1422195166

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{681781}}^1$

素因数の和:681939

約数の個数: 16

約数和(自身を含む): 2454415200

約数和(自身を除く): 1032220034

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 681781, 1363562, 4772467, 9544934, 101585369, 203170738, 711097583, 1422195166]

約数ペア:

[(1, 1422195166), (2, 711097583), (7, 203170738), (14, 101585369), (149, 9544934), (298, 4772467), (1043, 1363562), (2086, 681781)]