328856039380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1494800179}}^1$

素因数の和:1494800199

約数の個数: 24

約数和(自身を含む): 753379290720

約数和(自身を除く): 424523251340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1494800179, 2989600358, 5979200716, 7474000895, 14948001790, 16442801969, 29896003580, 32885603938, 65771207876, 82214009845, 164428019690, 328856039380]

約数ペア:

[(1, 328856039380), (2, 164428019690), (4, 82214009845), (5, 65771207876), (10, 32885603938), (11, 29896003580), (20, 16442801969), (22, 14948001790), (44, 7474000895), (55, 5979200716), (110, 2989600358), (220, 1494800179)]