21603882

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 44622144

約数和(自身を除く): 23018262

約数列:

[1, 2, 3, 6, 61, 67, 122, 134, 183, 201, 366, 402, 881, 1762, 2643, 4087, 5286, 8174, 12261, 24522, 53741, 59027, 107482, 118054, 161223, 177081, 322446, 354162, 3600647, 7201294, 10801941, 21603882]

約数ペア:

[(1, 21603882), (2, 10801941), (3, 7201294), (6, 3600647), (61, 354162), (67, 322446), (122, 177081), (134, 161223), (183, 118054), (201, 107482), (366, 59027), (402, 53741), (881, 24522), (1762, 12261), (2643, 8174), (4087, 5286)]