23477236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{571}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 43403360

約数和(自身を除く): 19926124

約数列:

[1, 2, 4, 19, 38, 76, 541, 571, 1082, 1142, 2164, 2284, 10279, 10849, 20558, 21698, 41116, 43396, 308911, 617822, 1235644, 5869309, 11738618, 23477236]

約数ペア:

[(1, 23477236), (2, 11738618), (4, 5869309), (19, 1235644), (38, 617822), (76, 308911), (541, 43396), (571, 41116), (1082, 21698), (1142, 20558), (2164, 10849), (2284, 10279)]