33686620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8059}}^1$

素因数の和:8098

約数の個数: 48

約数和(自身を含む): 81244800

約数和(自身を除く): 47558180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 8059, 16118, 32236, 40295, 80590, 88649, 153121, 161180, 177298, 306242, 354596, 443245, 612484, 765605, 886490, 1531210, 1684331, 1772980, 3062420, 3368662, 6737324, 8421655, 16843310, 33686620]

約数ペア:

[(1, 33686620), (2, 16843310), (4, 8421655), (5, 6737324), (10, 3368662), (11, 3062420), (19, 1772980), (20, 1684331), (22, 1531210), (38, 886490), (44, 765605), (55, 612484), (76, 443245), (95, 354596), (110, 306242), (190, 177298), (209, 161180), (220, 153121), (380, 88649), (418, 80590), (836, 40295), (1045, 32236), (2090, 16118), (4180, 8059)]