89402236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2663}}^1$

素因数の和:2794

約数の個数: 48

約数和(自身を含む): 196922880

約数和(自身を除く): 107520644

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 109, 154, 218, 308, 436, 763, 1199, 1526, 2398, 2663, 3052, 4796, 5326, 8393, 10652, 16786, 18641, 29293, 33572, 37282, 58586, 74564, 117172, 205051, 290267, 410102, 580534, 820204, 1161068, 2031869, 3192937, 4063738, 6385874, 8127476, 12771748, 22350559, 44701118, 89402236]

約数ペア:

[(1, 89402236), (2, 44701118), (4, 22350559), (7, 12771748), (11, 8127476), (14, 6385874), (22, 4063738), (28, 3192937), (44, 2031869), (77, 1161068), (109, 820204), (154, 580534), (218, 410102), (308, 290267), (436, 205051), (763, 117172), (1199, 74564), (1526, 58586), (2398, 37282), (2663, 33572), (3052, 29293), (4796, 18641), (5326, 16786), (8393, 10652)]