24420880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27751}}^1$

素因数の和:27775

約数の個数: 40

約数和(自身を含む): 61942464

約数和(自身を除く): 37521584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 27751, 55502, 111004, 138755, 222008, 277510, 305261, 444016, 555020, 610522, 1110040, 1221044, 1526305, 2220080, 2442088, 3052610, 4884176, 6105220, 12210440, 24420880]

約数ペア:

[(1, 24420880), (2, 12210440), (4, 6105220), (5, 4884176), (8, 3052610), (10, 2442088), (11, 2220080), (16, 1526305), (20, 1221044), (22, 1110040), (40, 610522), (44, 555020), (55, 444016), (80, 305261), (88, 277510), (110, 222008), (176, 138755), (220, 111004), (440, 55502), (880, 27751)]