22162672

素因数分解:

$2^4\times 7^1\times {\mathrm{433}}^1\times {\mathrm{457}}^1$

素因数の和:905

約数の個数: 40

約数和(自身を含む): 49295456

約数和(自身を除く): 27132784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 433, 457, 866, 914, 1732, 1828, 3031, 3199, 3464, 3656, 6062, 6398, 6928, 7312, 12124, 12796, 24248, 25592, 48496, 51184, 197881, 395762, 791524, 1385167, 1583048, 2770334, 3166096, 5540668, 11081336, 22162672]

約数ペア:

[(1, 22162672), (2, 11081336), (4, 5540668), (7, 3166096), (8, 2770334), (14, 1583048), (16, 1385167), (28, 791524), (56, 395762), (112, 197881), (433, 51184), (457, 48496), (866, 25592), (914, 24248), (1732, 12796), (1828, 12124), (3031, 7312), (3199, 6928), (3464, 6398), (3656, 6062)]