172242334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24239}}^1$

素因数の和:24288

約数の個数: 32

約数和(自身を含む): 314150400

約数和(自身を除く): 141908066

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 24239, 48478, 266629, 412063, 460541, 533258, 824126, 921082, 4532693, 5065951, 7829197, 9065386, 10131902, 15658394, 86121167, 172242334]

約数ペア:

[(1, 172242334), (2, 86121167), (11, 15658394), (17, 10131902), (19, 9065386), (22, 7829197), (34, 5065951), (38, 4532693), (187, 921082), (209, 824126), (323, 533258), (374, 460541), (418, 412063), (646, 266629), (3553, 48478), (7106, 24239)]