201622226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{49393}}^1$

素因数の和:49565

約数の個数: 16

約数和(自身を含む): 327778584

約数和(自身を除く): 126156358

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 49393, 98786, 642109, 1284218, 7754701, 15509402, 100811113, 201622226]

約数ペア:

[(1, 201622226), (2, 100811113), (13, 15509402), (26, 7754701), (157, 1284218), (314, 642109), (2041, 98786), (4082, 49393)]