22047454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 39223296

約数和(自身を除く): 17175842

約数列:

[1, 2, 11, 13, 22, 26, 127, 143, 254, 286, 607, 1214, 1397, 1651, 2794, 3302, 6677, 7891, 13354, 15782, 18161, 36322, 77089, 86801, 154178, 173602, 847979, 1002157, 1695958, 2004314, 11023727, 22047454]

約数ペア:

[(1, 22047454), (2, 11023727), (11, 2004314), (13, 1695958), (22, 1002157), (26, 847979), (127, 173602), (143, 154178), (254, 86801), (286, 77089), (607, 36322), (1214, 18161), (1397, 15782), (1651, 13354), (2794, 7891), (3302, 6677)]