23151788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{14221}}^1$

素因数の和:14273

約数の個数: 24

約数和(自身を含む): 45396624

約数和(自身を除く): 22244836

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 14221, 28442, 56884, 156431, 312862, 526177, 625724, 1052354, 2104708, 5787947, 11575894, 23151788]

約数ペア:

[(1, 23151788), (2, 11575894), (4, 5787947), (11, 2104708), (22, 1052354), (37, 625724), (44, 526177), (74, 312862), (148, 156431), (407, 56884), (814, 28442), (1628, 14221)]