22024180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 49363776

約数和(自身を除く): 27339596

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 211, 307, 340, 422, 614, 844, 1055, 1228, 1535, 2110, 3070, 3587, 4220, 5219, 6140, 7174, 10438, 14348, 17935, 20876, 26095, 35870, 52190, 64777, 71740, 104380, 129554, 259108, 323885, 647770, 1101209, 1295540, 2202418, 4404836, 5506045, 11012090, 22024180]

約数ペア:

[(1, 22024180), (2, 11012090), (4, 5506045), (5, 4404836), (10, 2202418), (17, 1295540), (20, 1101209), (34, 647770), (68, 323885), (85, 259108), (170, 129554), (211, 104380), (307, 71740), (340, 64777), (422, 52190), (614, 35870), (844, 26095), (1055, 20876), (1228, 17935), (1535, 14348), (2110, 10438), (3070, 7174), (3587, 6140), (4220, 5219)]