22919291748

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{461}}^1$

素因数の和:882

約数の個数: 144

約数和(自身を含む): 59935075200

約数和(自身を除く): 37015783452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 89, 118, 177, 178, 236, 263, 267, 354, 356, 461, 526, 531, 534, 708, 789, 801, 922, 1052, 1062, 1068, 1383, 1578, 1602, 1844, 2124, 2367, 2766, 3156, 3204, 4149, 4734, 5251, 5532, 8298, 9468, 10502, 15517, 15753, 16596, 21004, 23407, 27199, 31034, 31506, 41029, 46551, 46814, 47259, 54398, 62068, 63012, 70221, 81597, 82058, 93102, 93628, 94518, 108796, 121243, 123087, 139653, 140442, 163194, 164116, 186204, 189036, 210663, 242486, 244791, 246174, 279306, 280884, 326388, 363729, 369261, 421326, 484972, 489582, 492348, 558612, 727458, 738522, 842652, 979164, 1091187, 1381013, 1454916, 1477044, 2182374, 2420711, 2762026, 4143039, 4364748, 4841422, 5524052, 7153337, 7262133, 8286078, 9682844, 10790627, 12429117, 14306674, 14524266, 16572156, 21460011, 21581254, 21786399, 24858234, 28613348, 29048532, 32371881, 42920022, 43162508, 43572798, 49716468, 64380033, 64743762, 85840044, 87145596, 97115643, 128760066, 129487524, 194231286, 257520132, 388462572, 636646993, 1273293986, 1909940979, 2546587972, 3819881958, 5729822937, 7639763916, 11459645874, 22919291748]

約数ペア:

[(1, 22919291748), (2, 11459645874), (3, 7639763916), (4, 5729822937), (6, 3819881958), (9, 2546587972), (12, 1909940979), (18, 1273293986), (36, 636646993), (59, 388462572), (89, 257520132), (118, 194231286), (177, 129487524), (178, 128760066), (236, 97115643), (263, 87145596), (267, 85840044), (354, 64743762), (356, 64380033), (461, 49716468), (526, 43572798), (531, 43162508), (534, 42920022), (708, 32371881), (789, 29048532), (801, 28613348), (922, 24858234), (1052, 21786399), (1062, 21581254), (1068, 21460011), (1383, 16572156), (1578, 14524266), (1602, 14306674), (1844, 12429117), (2124, 10790627), (2367, 9682844), (2766, 8286078), (3156, 7262133), (3204, 7153337), (4149, 5524052), (4734, 4841422), (5251, 4364748), (5532, 4143039), (8298, 2762026), (9468, 2420711), (10502, 2182374), (15517, 1477044), (15753, 1454916), (16596, 1381013), (21004, 1091187), (23407, 979164), (27199, 842652), (31034, 738522), (31506, 727458), (41029, 558612), (46551, 492348), (46814, 489582), (47259, 484972), (54398, 421326), (62068, 369261), (63012, 363729), (70221, 326388), (81597, 280884), (82058, 279306), (93102, 246174), (93628, 244791), (94518, 242486), (108796, 210663), (121243, 189036), (123087, 186204), (139653, 164116), (140442, 163194)]