22822670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 48988800

約数和(自身を除く): 26166130

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 65, 85, 115, 130, 170, 221, 230, 299, 391, 442, 449, 598, 782, 898, 1105, 1495, 1955, 2210, 2245, 2990, 3910, 4490, 5083, 5837, 7633, 10166, 10327, 11674, 15266, 20654, 25415, 29185, 38165, 50830, 51635, 58370, 76330, 99229, 103270, 134251, 175559, 198458, 268502, 351118, 496145, 671255, 877795, 992290, 1342510, 1755590, 2282267, 4564534, 11411335, 22822670]

約数ペア:

[(1, 22822670), (2, 11411335), (5, 4564534), (10, 2282267), (13, 1755590), (17, 1342510), (23, 992290), (26, 877795), (34, 671255), (46, 496145), (65, 351118), (85, 268502), (115, 198458), (130, 175559), (170, 134251), (221, 103270), (230, 99229), (299, 76330), (391, 58370), (442, 51635), (449, 50830), (598, 38165), (782, 29185), (898, 25415), (1105, 20654), (1495, 15266), (1955, 11674), (2210, 10327), (2245, 10166), (2990, 7633), (3910, 5837), (4490, 5083)]