99221222

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{2111}}^1$

素因数の和:2515

約数の個数: 16

約数和(自身を含む): 151455744

約数和(自身を除く): 52234522

約数列:

[1, 2, 71, 142, 331, 662, 2111, 4222, 23501, 47002, 149881, 299762, 698741, 1397482, 49610611, 99221222]

約数ペア:

[(1, 99221222), (2, 49610611), (71, 1397482), (142, 698741), (331, 299762), (662, 149881), (2111, 47002), (4222, 23501)]