14047220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 32695488

約数和(自身を除く): 18648268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 953, 1340, 1474, 1906, 2948, 3685, 3812, 4765, 7370, 9530, 10483, 14740, 19060, 20966, 41932, 52415, 63851, 104830, 127702, 209660, 255404, 319255, 638510, 702361, 1277020, 1404722, 2809444, 3511805, 7023610, 14047220]

約数ペア:

[(1, 14047220), (2, 7023610), (4, 3511805), (5, 2809444), (10, 1404722), (11, 1277020), (20, 702361), (22, 638510), (44, 319255), (55, 255404), (67, 209660), (110, 127702), (134, 104830), (220, 63851), (268, 52415), (335, 41932), (670, 20966), (737, 19060), (953, 14740), (1340, 10483), (1474, 9530), (1906, 7370), (2948, 4765), (3685, 3812)]