22399236

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{20071}}^1$

素因数の和:20112

約数の個数: 36

約数和(自身を含む): 58449664

約数和(自身を除く): 36050428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 20071, 40142, 60213, 80284, 120426, 180639, 240852, 361278, 622201, 722556, 1244402, 1866603, 2488804, 3733206, 5599809, 7466412, 11199618, 22399236]

約数ペア:

[(1, 22399236), (2, 11199618), (3, 7466412), (4, 5599809), (6, 3733206), (9, 2488804), (12, 1866603), (18, 1244402), (31, 722556), (36, 622201), (62, 361278), (93, 240852), (124, 180639), (186, 120426), (279, 80284), (372, 60213), (558, 40142), (1116, 20071)]