22394560

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1553

約数の個数: 56

約数和(自身を含む): 54498240

約数和(自身を除く): 32103680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1489, 1504, 1880, 2978, 3008, 3760, 5956, 7445, 7520, 11912, 14890, 15040, 23824, 29780, 47648, 59560, 69983, 95296, 119120, 139966, 238240, 279932, 349915, 476480, 559864, 699830, 1119728, 1399660, 2239456, 2799320, 4478912, 5598640, 11197280, 22394560]

約数ペア:

[(1, 22394560), (2, 11197280), (4, 5598640), (5, 4478912), (8, 2799320), (10, 2239456), (16, 1399660), (20, 1119728), (32, 699830), (40, 559864), (47, 476480), (64, 349915), (80, 279932), (94, 238240), (160, 139966), (188, 119120), (235, 95296), (320, 69983), (376, 59560), (470, 47648), (752, 29780), (940, 23824), (1489, 15040), (1504, 14890), (1880, 11912), (2978, 7520), (3008, 7445), (3760, 5956)]