222806376

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{26449}}^1$

素因数の和:26480

約数の個数: 80

約数和(自身を含む): 672094500

約数和(自身を除く): 449288124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 26449, 52898, 79347, 105796, 158694, 211592, 238041, 317388, 343837, 476082, 634776, 687674, 714123, 952164, 1031511, 1375348, 1428246, 1904328, 2063022, 2142369, 2750696, 2856492, 3094533, 4126044, 4284738, 5712984, 6189066, 8252088, 8569476, 9283599, 12378132, 17138952, 18567198, 24756264, 27850797, 37134396, 55701594, 74268792, 111403188, 222806376]

約数ペア:

[(1, 222806376), (2, 111403188), (3, 74268792), (4, 55701594), (6, 37134396), (8, 27850797), (9, 24756264), (12, 18567198), (13, 17138952), (18, 12378132), (24, 9283599), (26, 8569476), (27, 8252088), (36, 6189066), (39, 5712984), (52, 4284738), (54, 4126044), (72, 3094533), (78, 2856492), (81, 2750696), (104, 2142369), (108, 2063022), (117, 1904328), (156, 1428246), (162, 1375348), (216, 1031511), (234, 952164), (312, 714123), (324, 687674), (351, 634776), (468, 476082), (648, 343837), (702, 317388), (936, 238041), (1053, 211592), (1404, 158694), (2106, 105796), (2808, 79347), (4212, 52898), (8424, 26449)]