22693990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2003}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 45017856

約数和(自身を除く): 22323866

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2003, 2266, 4006, 5665, 10015, 11330, 20030, 22033, 44066, 110165, 206309, 220330, 412618, 1031545, 2063090, 2269399, 4538798, 11346995, 22693990]

約数ペア:

[(1, 22693990), (2, 11346995), (5, 4538798), (10, 2269399), (11, 2063090), (22, 1031545), (55, 412618), (103, 220330), (110, 206309), (206, 110165), (515, 44066), (1030, 22033), (1133, 20030), (2003, 11330), (2266, 10015), (4006, 5665)]