22980568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1483}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 46746000

約数和(自身を除く): 23765432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1483, 1937, 2966, 3874, 5932, 7748, 11864, 15496, 19279, 38558, 77116, 154232, 220967, 441934, 883868, 1767736, 2872571, 5745142, 11490284, 22980568]

約数ペア:

[(1, 22980568), (2, 11490284), (4, 5745142), (8, 2872571), (13, 1767736), (26, 883868), (52, 441934), (104, 220967), (149, 154232), (298, 77116), (596, 38558), (1192, 19279), (1483, 15496), (1937, 11864), (2966, 7748), (3874, 5932)]