22121406

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{20147}}^1$

素因数の和:20216

約数の個数: 24

約数和(自身を含む): 48717864

約数和(自身を除く): 26596458

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 20147, 40294, 60441, 120882, 181323, 362646, 1228967, 2457934, 3686901, 7373802, 11060703, 22121406]

約数ペア:

[(1, 22121406), (2, 11060703), (3, 7373802), (6, 3686901), (9, 2457934), (18, 1228967), (61, 362646), (122, 181323), (183, 120882), (366, 60441), (549, 40294), (1098, 20147)]