166233430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{137383}}^1$

素因数の和:137412

約数の個数: 24

約数和(自身を含む): 328897296

約数和(自身を除く): 162663866

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 137383, 274766, 686915, 1373830, 1511213, 3022426, 7556065, 15112130, 16623343, 33246686, 83116715, 166233430]

約数ペア:

[(1, 166233430), (2, 83116715), (5, 33246686), (10, 16623343), (11, 15112130), (22, 7556065), (55, 3022426), (110, 1511213), (121, 1373830), (242, 686915), (605, 274766), (1210, 137383)]