22668204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 57263360

約数和(自身を除く): 34595156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 331, 439, 662, 878, 993, 1317, 1324, 1756, 1986, 2634, 3972, 4303, 5268, 5707, 8606, 11414, 12909, 17121, 17212, 22828, 25818, 34242, 51636, 68484, 145309, 290618, 435927, 581236, 871854, 1743708, 1889017, 3778034, 5667051, 7556068, 11334102, 22668204]

約数ペア:

[(1, 22668204), (2, 11334102), (3, 7556068), (4, 5667051), (6, 3778034), (12, 1889017), (13, 1743708), (26, 871854), (39, 581236), (52, 435927), (78, 290618), (156, 145309), (331, 68484), (439, 51636), (662, 34242), (878, 25818), (993, 22828), (1317, 17212), (1324, 17121), (1756, 12909), (1986, 11414), (2634, 8606), (3972, 5707), (4303, 5268)]