22320828

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{4733}}^1$

素因数の和:4874

約数の個数: 36

約数和(自身を含む): 56864808

約数和(自身を除く): 34543980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 4733, 9466, 14199, 18932, 28398, 42597, 56796, 85194, 170388, 620023, 1240046, 1860069, 2480092, 3720138, 5580207, 7440276, 11160414, 22320828]

約数ペア:

[(1, 22320828), (2, 11160414), (3, 7440276), (4, 5580207), (6, 3720138), (9, 2480092), (12, 1860069), (18, 1240046), (36, 620023), (131, 170388), (262, 85194), (393, 56796), (524, 42597), (786, 28398), (1179, 18932), (1572, 14199), (2358, 9466), (4716, 4733)]