22990226

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 40538880

約数和(自身を除く): 17548654

約数列:

[1, 2, 7, 14, 71, 101, 142, 202, 229, 458, 497, 707, 994, 1414, 1603, 3206, 7171, 14342, 16259, 23129, 32518, 46258, 50197, 100394, 113813, 161903, 227626, 323806, 1642159, 3284318, 11495113, 22990226]

約数ペア:

[(1, 22990226), (2, 11495113), (7, 3284318), (14, 1642159), (71, 323806), (101, 227626), (142, 161903), (202, 113813), (229, 100394), (458, 50197), (497, 46258), (707, 32518), (994, 23129), (1414, 16259), (1603, 14342), (3206, 7171)]