23218812

素因数分解:

$2^2\times 3^4\times {\mathrm{71663}}^1$

素因数の和:71679

約数の個数: 30

約数和(自身を含む): 60699408

約数和(自身を除く): 37480596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 71663, 143326, 214989, 286652, 429978, 644967, 859956, 1289934, 1934901, 2579868, 3869802, 5804703, 7739604, 11609406, 23218812]

約数ペア:

[(1, 23218812), (2, 11609406), (3, 7739604), (4, 5804703), (6, 3869802), (9, 2579868), (12, 1934901), (18, 1289934), (27, 859956), (36, 644967), (54, 429978), (81, 286652), (108, 214989), (162, 143326), (324, 71663)]