22670486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 37677312

約数和(自身を除く): 15006826

約数列:

[1, 2, 17, 31, 34, 62, 137, 157, 274, 314, 527, 1054, 2329, 2669, 4247, 4658, 4867, 5338, 8494, 9734, 21509, 43018, 72199, 82739, 144398, 165478, 365653, 666779, 731306, 1333558, 11335243, 22670486]

約数ペア:

[(1, 22670486), (2, 11335243), (17, 1333558), (31, 731306), (34, 666779), (62, 365653), (137, 165478), (157, 144398), (274, 82739), (314, 72199), (527, 43018), (1054, 21509), (2329, 9734), (2669, 8494), (4247, 5338), (4658, 4867)]