220472556

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{2309}}^1$

素因数の和:2498

約数の個数: 48

約数和(自身を含む): 526495200

約数和(自身を除く): 306022644

約数列:

[1, 2, 3, 4, 6, 12, 73, 109, 146, 218, 219, 292, 327, 436, 438, 654, 876, 1308, 2309, 4618, 6927, 7957, 9236, 13854, 15914, 23871, 27708, 31828, 47742, 95484, 168557, 251681, 337114, 503362, 505671, 674228, 755043, 1006724, 1011342, 1510086, 2022684, 3020172, 18372713, 36745426, 55118139, 73490852, 110236278, 220472556]

約数ペア:

[(1, 220472556), (2, 110236278), (3, 73490852), (4, 55118139), (6, 36745426), (12, 18372713), (73, 3020172), (109, 2022684), (146, 1510086), (218, 1011342), (219, 1006724), (292, 755043), (327, 674228), (436, 505671), (438, 503362), (654, 337114), (876, 251681), (1308, 168557), (2309, 95484), (4618, 47742), (6927, 31828), (7957, 27708), (9236, 23871), (13854, 15914)]