220546404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{471253}}^1$

素因数の和:471276

約数の個数: 36

約数和(自身を含む): 600377596

約数和(自身を除く): 379831192

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 471253, 942506, 1413759, 1885012, 2827518, 4241277, 5655036, 6126289, 8482554, 12252578, 16965108, 18378867, 24505156, 36757734, 55136601, 73515468, 110273202, 220546404]

約数ペア:

[(1, 220546404), (2, 110273202), (3, 73515468), (4, 55136601), (6, 36757734), (9, 24505156), (12, 18378867), (13, 16965108), (18, 12252578), (26, 8482554), (36, 6126289), (39, 5655036), (52, 4241277), (78, 2827518), (117, 1885012), (156, 1413759), (234, 942506), (468, 471253)]