220199484946

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{769}}^1\times {\mathrm{52579}}^1$

素因数の和:53746

約数の個数: 32

約数和(自身を含む): 378954576000

約数和(自身を除く): 158755091054

約数列:

[1, 2, 7, 14, 389, 769, 778, 1538, 2723, 5383, 5446, 10766, 52579, 105158, 299141, 368053, 598282, 736106, 2093987, 4187974, 20453231, 40433251, 40906462, 80866502, 143172617, 283032757, 286345234, 566065514, 15728534639, 31457069278, 110099742473, 220199484946]

約数ペア:

[(1, 220199484946), (2, 110099742473), (7, 31457069278), (14, 15728534639), (389, 566065514), (769, 286345234), (778, 283032757), (1538, 143172617), (2723, 80866502), (5383, 40906462), (5446, 40433251), (10766, 20453231), (52579, 4187974), (105158, 2093987), (299141, 736106), (368053, 598282)]