17222998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 29465856

約数和(自身を除く): 12242858

約数列:

[1, 2, 13, 23, 26, 46, 83, 166, 299, 347, 598, 694, 1079, 1909, 2158, 3818, 4511, 7981, 9022, 15962, 24817, 28801, 49634, 57602, 103753, 207506, 374413, 662423, 748826, 1324846, 8611499, 17222998]

約数ペア:

[(1, 17222998), (2, 8611499), (13, 1324846), (23, 748826), (26, 662423), (46, 374413), (83, 207506), (166, 103753), (299, 57602), (347, 49634), (598, 28801), (694, 24817), (1079, 15962), (1909, 9022), (2158, 7981), (3818, 4511)]