22316868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 69888000

約数和(自身を除く): 47571132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 59, 63, 76, 79, 84, 114, 118, 126, 133, 158, 171, 177, 228, 236, 237, 252, 266, 316, 342, 354, 399, 413, 474, 531, 532, 553, 684, 708, 711, 798, 826, 948, 1062, 1106, 1121, 1197, 1239, 1422, 1501, 1596, 1652, 1659, 2124, 2212, 2242, 2394, 2478, 2844, 3002, 3318, 3363, 3717, 4484, 4503, 4661, 4788, 4956, 4977, 6004, 6636, 6726, 7434, 7847, 9006, 9322, 9954, 10089, 10507, 13452, 13509, 13983, 14868, 15694, 18012, 18644, 19908, 20178, 21014, 23541, 27018, 27966, 31388, 31521, 32627, 40356, 41949, 42028, 47082, 54036, 55932, 63042, 65254, 70623, 83898, 88559, 94164, 94563, 97881, 126084, 130508, 141246, 167796, 177118, 189126, 195762, 265677, 282492, 293643, 354236, 378252, 391524, 531354, 587286, 619913, 797031, 1062708, 1174572, 1239826, 1594062, 1859739, 2479652, 3188124, 3719478, 5579217, 7438956, 11158434, 22316868]

約数ペア:

[(1, 22316868), (2, 11158434), (3, 7438956), (4, 5579217), (6, 3719478), (7, 3188124), (9, 2479652), (12, 1859739), (14, 1594062), (18, 1239826), (19, 1174572), (21, 1062708), (28, 797031), (36, 619913), (38, 587286), (42, 531354), (57, 391524), (59, 378252), (63, 354236), (76, 293643), (79, 282492), (84, 265677), (114, 195762), (118, 189126), (126, 177118), (133, 167796), (158, 141246), (171, 130508), (177, 126084), (228, 97881), (236, 94563), (237, 94164), (252, 88559), (266, 83898), (316, 70623), (342, 65254), (354, 63042), (399, 55932), (413, 54036), (474, 47082), (531, 42028), (532, 41949), (553, 40356), (684, 32627), (708, 31521), (711, 31388), (798, 27966), (826, 27018), (948, 23541), (1062, 21014), (1106, 20178), (1121, 19908), (1197, 18644), (1239, 18012), (1422, 15694), (1501, 14868), (1596, 13983), (1652, 13509), (1659, 13452), (2124, 10507), (2212, 10089), (2242, 9954), (2394, 9322), (2478, 9006), (2844, 7847), (3002, 7434), (3318, 6726), (3363, 6636), (3717, 6004), (4484, 4977), (4503, 4956), (4661, 4788)]