22356388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6841}}^1$

素因数の和:6907

約数の個数: 24

約数和(自身を含む): 42146720

約数和(自身を除く): 19790332

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 6841, 13682, 27364, 129979, 259958, 294163, 519916, 588326, 1176652, 5589097, 11178194, 22356388]

約数ペア:

[(1, 22356388), (2, 11178194), (4, 5589097), (19, 1176652), (38, 588326), (43, 519916), (76, 294163), (86, 259958), (172, 129979), (817, 27364), (1634, 13682), (3268, 6841)]