528076340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2400347}}^1$

素因数の和:2400367

約数の個数: 24

約数和(自身を含む): 1209775392

約数和(自身を除く): 681699052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2400347, 4800694, 9601388, 12001735, 24003470, 26403817, 48006940, 52807634, 105615268, 132019085, 264038170, 528076340]

約数ペア:

[(1, 528076340), (2, 264038170), (4, 132019085), (5, 105615268), (10, 52807634), (11, 48006940), (20, 26403817), (22, 24003470), (44, 12001735), (55, 9601388), (110, 4800694), (220, 2400347)]