14885860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 34618752

約数和(自身を除く): 19732892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 710, 781, 953, 1420, 1562, 1906, 3124, 3812, 3905, 4765, 7810, 9530, 10483, 15620, 19060, 20966, 41932, 52415, 67663, 104830, 135326, 209660, 270652, 338315, 676630, 744293, 1353260, 1488586, 2977172, 3721465, 7442930, 14885860]

約数ペア:

[(1, 14885860), (2, 7442930), (4, 3721465), (5, 2977172), (10, 1488586), (11, 1353260), (20, 744293), (22, 676630), (44, 338315), (55, 270652), (71, 209660), (110, 135326), (142, 104830), (220, 67663), (284, 52415), (355, 41932), (710, 20966), (781, 19060), (953, 15620), (1420, 10483), (1562, 9530), (1906, 7810), (3124, 4765), (3812, 3905)]