331825252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{20549}}^1$

素因数の和:20931

約数の個数: 24

約数和(自身を含む): 635241600

約数和(自身を除く): 303416348

約数列:

[1, 2, 4, 11, 22, 44, 367, 734, 1468, 4037, 8074, 16148, 20549, 41098, 82196, 226039, 452078, 904156, 7541483, 15082966, 30165932, 82956313, 165912626, 331825252]

約数ペア:

[(1, 331825252), (2, 165912626), (4, 82956313), (11, 30165932), (22, 15082966), (44, 7541483), (367, 904156), (734, 452078), (1468, 226039), (4037, 82196), (8074, 41098), (16148, 20549)]