17350190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1103}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 37001664

約数和(自身を除く): 19651474

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1103, 1210, 1430, 1573, 2206, 3146, 5515, 7865, 11030, 12133, 14339, 15730, 24266, 28678, 60665, 71695, 121330, 133463, 143390, 157729, 266926, 315458, 667315, 788645, 1334630, 1577290, 1735019, 3470038, 8675095, 17350190]

約数ペア:

[(1, 17350190), (2, 8675095), (5, 3470038), (10, 1735019), (11, 1577290), (13, 1334630), (22, 788645), (26, 667315), (55, 315458), (65, 266926), (110, 157729), (121, 143390), (130, 133463), (143, 121330), (242, 71695), (286, 60665), (605, 28678), (715, 24266), (1103, 15730), (1210, 14339), (1430, 12133), (1573, 11030), (2206, 7865), (3146, 5515)]