22693250

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 43490304

約数和(自身を除く): 20797054

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 1075, 2111, 2150, 4222, 5375, 10555, 10750, 21110, 52775, 90773, 105550, 181546, 263875, 453865, 527750, 907730, 2269325, 4538650, 11346625, 22693250]

約数ペア:

[(1, 22693250), (2, 11346625), (5, 4538650), (10, 2269325), (25, 907730), (43, 527750), (50, 453865), (86, 263875), (125, 181546), (215, 105550), (250, 90773), (430, 52775), (1075, 21110), (2111, 10750), (2150, 10555), (4222, 5375)]