22988560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41051}}^1$

素因数の和:41071

約数の個数: 40

約数和(自身を含む): 61085376

約数和(自身を除く): 38096816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 41051, 82102, 164204, 205255, 287357, 328408, 410510, 574714, 656816, 821020, 1149428, 1436785, 1642040, 2298856, 2873570, 3284080, 4597712, 5747140, 11494280, 22988560]

約数ペア:

[(1, 22988560), (2, 11494280), (4, 5747140), (5, 4597712), (7, 3284080), (8, 2873570), (10, 2298856), (14, 1642040), (16, 1436785), (20, 1149428), (28, 821020), (35, 656816), (40, 574714), (56, 410510), (70, 328408), (80, 287357), (112, 205255), (140, 164204), (280, 82102), (560, 41051)]