22871316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{541}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 57790208

約数和(自身を除く): 34918892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 271, 541, 542, 813, 1082, 1084, 1623, 1626, 2164, 3246, 3252, 3523, 6492, 7033, 7046, 10569, 14066, 14092, 21099, 21138, 28132, 42198, 42276, 84396, 146611, 293222, 439833, 586444, 879666, 1759332, 1905943, 3811886, 5717829, 7623772, 11435658, 22871316]

約数ペア:

[(1, 22871316), (2, 11435658), (3, 7623772), (4, 5717829), (6, 3811886), (12, 1905943), (13, 1759332), (26, 879666), (39, 586444), (52, 439833), (78, 293222), (156, 146611), (271, 84396), (541, 42276), (542, 42198), (813, 28132), (1082, 21138), (1084, 21099), (1623, 14092), (1626, 14066), (2164, 10569), (3246, 7046), (3252, 7033), (3523, 6492)]