1172394740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{8867}}^1$

素因数の和:9488

約数の個数: 48

約数和(自身を含む): 2690622144

約数和(自身を除く): 1518227404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 601, 1202, 2404, 3005, 6010, 6611, 8867, 12020, 13222, 17734, 26444, 33055, 35468, 44335, 66110, 88670, 97537, 132220, 177340, 195074, 390148, 487685, 975370, 1950740, 5329067, 10658134, 21316268, 26645335, 53290670, 58619737, 106581340, 117239474, 234478948, 293098685, 586197370, 1172394740]

約数ペア:

[(1, 1172394740), (2, 586197370), (4, 293098685), (5, 234478948), (10, 117239474), (11, 106581340), (20, 58619737), (22, 53290670), (44, 26645335), (55, 21316268), (110, 10658134), (220, 5329067), (601, 1950740), (1202, 975370), (2404, 487685), (3005, 390148), (6010, 195074), (6611, 177340), (8867, 132220), (12020, 97537), (13222, 88670), (17734, 66110), (26444, 44335), (33055, 35468)]