22883680

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1607}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 54704160

約数和(自身を除く): 31820480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 356, 445, 712, 890, 1424, 1607, 1780, 2848, 3214, 3560, 6428, 7120, 8035, 12856, 14240, 16070, 25712, 32140, 51424, 64280, 128560, 143023, 257120, 286046, 572092, 715115, 1144184, 1430230, 2288368, 2860460, 4576736, 5720920, 11441840, 22883680]

約数ペア:

[(1, 22883680), (2, 11441840), (4, 5720920), (5, 4576736), (8, 2860460), (10, 2288368), (16, 1430230), (20, 1144184), (32, 715115), (40, 572092), (80, 286046), (89, 257120), (160, 143023), (178, 128560), (356, 64280), (445, 51424), (712, 32140), (890, 25712), (1424, 16070), (1607, 14240), (1780, 12856), (2848, 8035), (3214, 7120), (3560, 6428)]