1211602172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{3109}}^1$

素因数の和:3662

約数の個数: 48

約数和(自身を含む): 2454611040

約数和(自身を除く): 1243008868

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 521, 748, 1042, 2084, 3109, 5731, 6218, 8857, 11462, 12436, 17714, 22924, 34199, 35428, 52853, 68398, 97427, 105706, 136796, 194854, 211412, 389708, 581383, 1162766, 1619789, 2325532, 3239578, 6479156, 17817679, 27536413, 35635358, 55072826, 71270716, 110145652, 302900543, 605801086, 1211602172]

約数ペア:

[(1, 1211602172), (2, 605801086), (4, 302900543), (11, 110145652), (17, 71270716), (22, 55072826), (34, 35635358), (44, 27536413), (68, 17817679), (187, 6479156), (374, 3239578), (521, 2325532), (748, 1619789), (1042, 1162766), (2084, 581383), (3109, 389708), (5731, 211412), (6218, 194854), (8857, 136796), (11462, 105706), (12436, 97427), (17714, 68398), (22924, 52853), (34199, 35428)]