22250080

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2357}}^1$

素因数の和:2431

約数の個数: 48

約数和(自身を含む): 53479440

約数和(自身を除く): 31229360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2357, 2360, 4714, 4720, 9428, 9440, 11785, 18856, 23570, 37712, 47140, 75424, 94280, 139063, 188560, 278126, 377120, 556252, 695315, 1112504, 1390630, 2225008, 2781260, 4450016, 5562520, 11125040, 22250080]

約数ペア:

[(1, 22250080), (2, 11125040), (4, 5562520), (5, 4450016), (8, 2781260), (10, 2225008), (16, 1390630), (20, 1112504), (32, 695315), (40, 556252), (59, 377120), (80, 278126), (118, 188560), (160, 139063), (236, 94280), (295, 75424), (472, 47140), (590, 37712), (944, 23570), (1180, 18856), (1888, 11785), (2357, 9440), (2360, 9428), (4714, 4720)]