15114440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34351}}^1$

素因数の和:34373

約数の個数: 32

約数和(自身を含む): 37100160

約数和(自身を除く): 21985720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 34351, 68702, 137404, 171755, 274808, 343510, 377861, 687020, 755722, 1374040, 1511444, 1889305, 3022888, 3778610, 7557220, 15114440]

約数ペア:

[(1, 15114440), (2, 7557220), (4, 3778610), (5, 3022888), (8, 1889305), (10, 1511444), (11, 1374040), (20, 755722), (22, 687020), (40, 377861), (44, 343510), (55, 274808), (88, 171755), (110, 137404), (220, 68702), (440, 34351)]