22480382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 37255680

約数和(自身を除く): 14775298

約数列:

[1, 2, 19, 38, 41, 47, 82, 94, 307, 614, 779, 893, 1558, 1786, 1927, 3854, 5833, 11666, 12587, 14429, 25174, 28858, 36613, 73226, 239153, 274151, 478306, 548302, 591589, 1183178, 11240191, 22480382]

約数ペア:

[(1, 22480382), (2, 11240191), (19, 1183178), (38, 591589), (41, 548302), (47, 478306), (82, 274151), (94, 239153), (307, 73226), (614, 36613), (779, 28858), (893, 25174), (1558, 14429), (1786, 12587), (1927, 11666), (3854, 5833)]