202020228

素因数分解:

$2^2\times 3^2\times {\mathrm{547}}^1\times {\mathrm{10259}}^1$

素因数の和:10816

約数の個数: 36

約数和(自身を含む): 511645680

約数和(自身を除く): 309625452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 547, 1094, 1641, 2188, 3282, 4923, 6564, 9846, 10259, 19692, 20518, 30777, 41036, 61554, 92331, 123108, 184662, 369324, 5611673, 11223346, 16835019, 22446692, 33670038, 50505057, 67340076, 101010114, 202020228]

約数ペア:

[(1, 202020228), (2, 101010114), (3, 67340076), (4, 50505057), (6, 33670038), (9, 22446692), (12, 16835019), (18, 11223346), (36, 5611673), (547, 369324), (1094, 184662), (1641, 123108), (2188, 92331), (3282, 61554), (4923, 41036), (6564, 30777), (9846, 20518), (10259, 19692)]