17922144638

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{11047}}^1$

素因数の和:11408

約数の個数: 32

約数和(自身を含む): 28101869568

約数和(自身を除く): 10179724930

約数列:

[1, 2, 31, 62, 137, 191, 274, 382, 4247, 5921, 8494, 11047, 11842, 22094, 26167, 52334, 342457, 684914, 811177, 1513439, 1622354, 2109977, 3026878, 4219954, 46916609, 65409287, 93833218, 130818574, 289066849, 578133698, 8961072319, 17922144638]

約数ペア:

[(1, 17922144638), (2, 8961072319), (31, 578133698), (62, 289066849), (137, 130818574), (191, 93833218), (274, 65409287), (382, 46916609), (4247, 4219954), (5921, 3026878), (8494, 2109977), (11047, 1622354), (11842, 1513439), (22094, 811177), (26167, 684914), (52334, 342457)]