2214021830

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1\times {\mathrm{2287}}^1$

素因数の和:3164

約数の個数: 32

約数和(自身を含む): 4022853120

約数和(自身を除く): 1808831290

約数列:

[1, 2, 5, 10, 131, 262, 655, 739, 1310, 1478, 2287, 3695, 4574, 7390, 11435, 22870, 96809, 193618, 299597, 484045, 599194, 968090, 1497985, 1690093, 2995970, 3380186, 8450465, 16900930, 221402183, 442804366, 1107010915, 2214021830]

約数ペア:

[(1, 2214021830), (2, 1107010915), (5, 442804366), (10, 221402183), (131, 16900930), (262, 8450465), (655, 3380186), (739, 2995970), (1310, 1690093), (1478, 1497985), (2287, 968090), (3695, 599194), (4574, 484045), (7390, 299597), (11435, 193618), (22870, 96809)]