17247010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 37511424

約数和(自身を除く): 20264414

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 170, 187, 230, 253, 374, 391, 401, 506, 782, 802, 935, 1265, 1870, 1955, 2005, 2530, 3910, 4010, 4301, 4411, 6817, 8602, 8822, 9223, 13634, 18446, 21505, 22055, 34085, 43010, 44110, 46115, 68170, 74987, 92230, 101453, 149974, 156791, 202906, 313582, 374935, 507265, 749870, 783955, 1014530, 1567910, 1724701, 3449402, 8623505, 17247010]

約数ペア:

[(1, 17247010), (2, 8623505), (5, 3449402), (10, 1724701), (11, 1567910), (17, 1014530), (22, 783955), (23, 749870), (34, 507265), (46, 374935), (55, 313582), (85, 202906), (110, 156791), (115, 149974), (170, 101453), (187, 92230), (230, 74987), (253, 68170), (374, 46115), (391, 44110), (401, 43010), (506, 34085), (782, 22055), (802, 21505), (935, 18446), (1265, 13634), (1870, 9223), (1955, 8822), (2005, 8602), (2530, 6817), (3910, 4411), (4010, 4301)]