11572218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3167}}^1$

素因数の和:3211

約数の個数: 48

約数和(自身を含む): 29652480

約数和(自身を除く): 18080262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3167, 3654, 6334, 9501, 19002, 22169, 28503, 44338, 57006, 66507, 91843, 133014, 183686, 199521, 275529, 399042, 551058, 642901, 826587, 1285802, 1653174, 1928703, 3857406, 5786109, 11572218]

約数ペア:

[(1, 11572218), (2, 5786109), (3, 3857406), (6, 1928703), (7, 1653174), (9, 1285802), (14, 826587), (18, 642901), (21, 551058), (29, 399042), (42, 275529), (58, 199521), (63, 183686), (87, 133014), (126, 91843), (174, 66507), (203, 57006), (261, 44338), (406, 28503), (522, 22169), (609, 19002), (1218, 9501), (1827, 6334), (3167, 3654)]