22271774

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 41713056

約数和(自身を除く): 19441282

約数列:

[1, 2, 7, 14, 23, 41, 46, 49, 82, 98, 161, 241, 287, 322, 482, 574, 943, 1127, 1687, 1886, 2009, 2254, 3374, 4018, 5543, 6601, 9881, 11086, 11809, 13202, 19762, 23618, 38801, 46207, 69167, 77602, 92414, 138334, 227263, 271607, 454526, 484169, 543214, 968338, 1590841, 3181682, 11135887, 22271774]

約数ペア:

[(1, 22271774), (2, 11135887), (7, 3181682), (14, 1590841), (23, 968338), (41, 543214), (46, 484169), (49, 454526), (82, 271607), (98, 227263), (161, 138334), (241, 92414), (287, 77602), (322, 69167), (482, 46207), (574, 38801), (943, 23618), (1127, 19762), (1687, 13202), (1886, 11809), (2009, 11086), (2254, 9881), (3374, 6601), (4018, 5543)]