22998222

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^2$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 55344240

約数和(自身を除く): 32346018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 181, 234, 351, 362, 543, 702, 1086, 1629, 2353, 3258, 4706, 4887, 7059, 9774, 14118, 21177, 32761, 42354, 63531, 65522, 98283, 127062, 196566, 294849, 425893, 589698, 851786, 884547, 1277679, 1769094, 2555358, 3833037, 7666074, 11499111, 22998222]

約数ペア:

[(1, 22998222), (2, 11499111), (3, 7666074), (6, 3833037), (9, 2555358), (13, 1769094), (18, 1277679), (26, 884547), (27, 851786), (39, 589698), (54, 425893), (78, 294849), (117, 196566), (181, 127062), (234, 98283), (351, 65522), (362, 63531), (543, 42354), (702, 32761), (1086, 21177), (1629, 14118), (2353, 9774), (3258, 7059), (4706, 4887)]