22480100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{4783}}^1$

素因数の和:4844

約数の個数: 36

約数和(自身を含む): 49830144

約数和(自身を除く): 27350044

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 4783, 9566, 19132, 23915, 47830, 95660, 119575, 224801, 239150, 449602, 478300, 899204, 1124005, 2248010, 4496020, 5620025, 11240050, 22480100]

約数ペア:

[(1, 22480100), (2, 11240050), (4, 5620025), (5, 4496020), (10, 2248010), (20, 1124005), (25, 899204), (47, 478300), (50, 449602), (94, 239150), (100, 224801), (188, 119575), (235, 95660), (470, 47830), (940, 23915), (1175, 19132), (2350, 9566), (4700, 4783)]