22647226

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 41211648

約数和(自身を除く): 18564422

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 854, 1153, 1403, 2306, 2806, 8071, 9821, 16142, 19642, 26519, 53038, 70333, 140666, 185633, 371266, 492331, 984662, 1617659, 3235318, 11323613, 22647226]

約数ペア:

[(1, 22647226), (2, 11323613), (7, 3235318), (14, 1617659), (23, 984662), (46, 492331), (61, 371266), (122, 185633), (161, 140666), (322, 70333), (427, 53038), (854, 26519), (1153, 19642), (1403, 16142), (2306, 9821), (2806, 8071)]