22108480

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1247

約数の個数: 56

約数和(自身を含む): 53583840

約数和(自身を除く): 31475360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1171, 1180, 1888, 2342, 2360, 3776, 4684, 4720, 5855, 9368, 9440, 11710, 18736, 18880, 23420, 37472, 46840, 69089, 74944, 93680, 138178, 187360, 276356, 345445, 374720, 552712, 690890, 1105424, 1381780, 2210848, 2763560, 4421696, 5527120, 11054240, 22108480]

約数ペア:

[(1, 22108480), (2, 11054240), (4, 5527120), (5, 4421696), (8, 2763560), (10, 2210848), (16, 1381780), (20, 1105424), (32, 690890), (40, 552712), (59, 374720), (64, 345445), (80, 276356), (118, 187360), (160, 138178), (236, 93680), (295, 74944), (320, 69089), (472, 46840), (590, 37472), (944, 23420), (1171, 18880), (1180, 18736), (1888, 11710), (2342, 9440), (2360, 9368), (3776, 5855), (4684, 4720)]