2204904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 6128640

約数和(自身を除く): 3923736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 191, 222, 296, 312, 382, 444, 481, 573, 764, 888, 962, 1146, 1443, 1528, 1924, 2292, 2483, 2886, 3848, 4584, 4966, 5772, 7067, 7449, 9932, 11544, 14134, 14898, 19864, 21201, 28268, 29796, 42402, 56536, 59592, 84804, 91871, 169608, 183742, 275613, 367484, 551226, 734968, 1102452, 2204904]

約数ペア:

[(1, 2204904), (2, 1102452), (3, 734968), (4, 551226), (6, 367484), (8, 275613), (12, 183742), (13, 169608), (24, 91871), (26, 84804), (37, 59592), (39, 56536), (52, 42402), (74, 29796), (78, 28268), (104, 21201), (111, 19864), (148, 14898), (156, 14134), (191, 11544), (222, 9932), (296, 7449), (312, 7067), (382, 5772), (444, 4966), (481, 4584), (573, 3848), (764, 2886), (888, 2483), (962, 2292), (1146, 1924), (1443, 1528)]