22472552220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5275247}}^1$

素因数の和:5275330

約数の個数: 48

約数和(自身を含む): 63809399808

約数和(自身を除く): 41336847588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 5275247, 10550494, 15825741, 21100988, 26376235, 31651482, 52752470, 63302964, 79128705, 105504940, 158257410, 316514820, 374542537, 749085074, 1123627611, 1498170148, 1872712685, 2247255222, 3745425370, 4494510444, 5618138055, 7490850740, 11236276110, 22472552220]

約数ペア:

[(1, 22472552220), (2, 11236276110), (3, 7490850740), (4, 5618138055), (5, 4494510444), (6, 3745425370), (10, 2247255222), (12, 1872712685), (15, 1498170148), (20, 1123627611), (30, 749085074), (60, 374542537), (71, 316514820), (142, 158257410), (213, 105504940), (284, 79128705), (355, 63302964), (426, 52752470), (710, 31651482), (852, 26376235), (1065, 21100988), (1420, 15825741), (2130, 10550494), (4260, 5275247)]