22856470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25117}}^1$

素因数の和:25144

約数の個数: 32

約数和(自身を含む): 50637888

約数和(自身を除く): 27781418

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 25117, 50234, 125585, 175819, 251170, 326521, 351638, 653042, 879095, 1632605, 1758190, 2285647, 3265210, 4571294, 11428235, 22856470]

約数ペア:

[(1, 22856470), (2, 11428235), (5, 4571294), (7, 3265210), (10, 2285647), (13, 1758190), (14, 1632605), (26, 879095), (35, 653042), (65, 351638), (70, 326521), (91, 251170), (130, 175819), (182, 125585), (455, 50234), (910, 25117)]