226177822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 372613248

約数和(自身を除く): 146435426

約数列:

[1, 2, 13, 26, 83, 163, 166, 326, 643, 1079, 1286, 2119, 2158, 4238, 8359, 13529, 16718, 27058, 53369, 104809, 106738, 175877, 209618, 351754, 693797, 1362517, 1387594, 2725034, 8699147, 17398294, 113088911, 226177822]

約数ペア:

[(1, 226177822), (2, 113088911), (13, 17398294), (26, 8699147), (83, 2725034), (163, 1387594), (166, 1362517), (326, 693797), (643, 351754), (1079, 209618), (1286, 175877), (2119, 106738), (2158, 104809), (4238, 53369), (8359, 27058), (13529, 16718)]