226722251

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1499}}^1$

素因数の和:1595

約数の個数: 32

約数和(自身を含む): 290304000

約数和(自身を除く): 63581749

約数列:

[1, 7, 17, 31, 41, 119, 217, 287, 527, 697, 1271, 1499, 3689, 4879, 8897, 10493, 21607, 25483, 46469, 61459, 151249, 178381, 325283, 430213, 789973, 1044803, 1905229, 5529811, 7313621, 13336603, 32388893, 226722251]

約数ペア:

[(1, 226722251), (7, 32388893), (17, 13336603), (31, 7313621), (41, 5529811), (119, 1905229), (217, 1044803), (287, 789973), (527, 430213), (697, 325283), (1271, 178381), (1499, 151249), (3689, 61459), (4879, 46469), (8897, 25483), (10493, 21607)]