11801944

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 128

約数和(自身を含む): 31104000

約数和(自身を除く): 19302056

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 23, 28, 34, 44, 46, 49, 56, 68, 77, 88, 92, 98, 119, 136, 154, 161, 184, 187, 196, 238, 253, 308, 322, 343, 374, 391, 392, 476, 506, 539, 616, 644, 686, 748, 782, 833, 952, 1012, 1078, 1127, 1288, 1309, 1372, 1496, 1564, 1666, 1771, 2024, 2156, 2254, 2618, 2737, 2744, 3128, 3332, 3542, 3773, 4301, 4312, 4508, 5236, 5474, 5831, 6664, 7084, 7546, 7889, 8602, 9016, 9163, 10472, 10948, 11662, 12397, 14168, 15092, 15778, 17204, 18326, 19159, 21896, 23324, 24794, 30107, 30184, 31556, 34408, 36652, 38318, 46648, 49588, 60214, 63112, 64141, 73304, 76636, 86779, 99176, 120428, 128282, 134113, 153272, 173558, 210749, 240856, 256564, 268226, 347116, 421498, 513128, 536452, 694232, 842996, 1072904, 1475243, 1685992, 2950486, 5900972, 11801944]

約数ペア:

[(1, 11801944), (2, 5900972), (4, 2950486), (7, 1685992), (8, 1475243), (11, 1072904), (14, 842996), (17, 694232), (22, 536452), (23, 513128), (28, 421498), (34, 347116), (44, 268226), (46, 256564), (49, 240856), (56, 210749), (68, 173558), (77, 153272), (88, 134113), (92, 128282), (98, 120428), (119, 99176), (136, 86779), (154, 76636), (161, 73304), (184, 64141), (187, 63112), (196, 60214), (238, 49588), (253, 46648), (308, 38318), (322, 36652), (343, 34408), (374, 31556), (391, 30184), (392, 30107), (476, 24794), (506, 23324), (539, 21896), (616, 19159), (644, 18326), (686, 17204), (748, 15778), (782, 15092), (833, 14168), (952, 12397), (1012, 11662), (1078, 10948), (1127, 10472), (1288, 9163), (1309, 9016), (1372, 8602), (1496, 7889), (1564, 7546), (1666, 7084), (1771, 6664), (2024, 5831), (2156, 5474), (2254, 5236), (2618, 4508), (2737, 4312), (2744, 4301), (3128, 3773), (3332, 3542)]