22373080

素因数分解:

$2^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{983}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 50479200

約数和(自身を除く): 28106120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 569, 983, 1138, 1966, 2276, 2845, 3932, 4552, 4915, 5690, 7864, 9830, 11380, 19660, 22760, 39320, 559327, 1118654, 2237308, 2796635, 4474616, 5593270, 11186540, 22373080]

約数ペア:

[(1, 22373080), (2, 11186540), (4, 5593270), (5, 4474616), (8, 2796635), (10, 2237308), (20, 1118654), (40, 559327), (569, 39320), (983, 22760), (1138, 19660), (1966, 11380), (2276, 9830), (2845, 7864), (3932, 5690), (4552, 4915)]