164044430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{5503}}^1$

素因数の和:5792

約数の個数: 32

約数和(自身を含む): 323371008

約数和(自身を除く): 159326578

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 271, 542, 1355, 2710, 2981, 5503, 5962, 11006, 14905, 27515, 29810, 55030, 60533, 121066, 302665, 605330, 1491313, 2982626, 7456565, 14913130, 16404443, 32808886, 82022215, 164044430]

約数ペア:

[(1, 164044430), (2, 82022215), (5, 32808886), (10, 16404443), (11, 14913130), (22, 7456565), (55, 2982626), (110, 1491313), (271, 605330), (542, 302665), (1355, 121066), (2710, 60533), (2981, 55030), (5503, 29810), (5962, 27515), (11006, 14905)]