22231278

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{39841}}^1$

素因数の和:39880

約数の個数: 24

約数和(自身を含む): 49722816

約数和(自身を除く): 27491538

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 39841, 79682, 119523, 239046, 358569, 717138, 1235071, 2470142, 3705213, 7410426, 11115639, 22231278]

約数ペア:

[(1, 22231278), (2, 11115639), (3, 7410426), (6, 3705213), (9, 2470142), (18, 1235071), (31, 717138), (62, 358569), (93, 239046), (186, 119523), (279, 79682), (558, 39841)]