224987438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3797}}^1$

素因数の和:3908

約数の個数: 32

約数和(自身を含む): 379010016

約数和(自身を除く): 154022578

約数列:

[1, 2, 13, 26, 43, 53, 86, 106, 559, 689, 1118, 1378, 2279, 3797, 4558, 7594, 29627, 49361, 59254, 98722, 163271, 201241, 326542, 402482, 2122523, 2616133, 4245046, 5232266, 8653363, 17306726, 112493719, 224987438]

約数ペア:

[(1, 224987438), (2, 112493719), (13, 17306726), (26, 8653363), (43, 5232266), (53, 4245046), (86, 2616133), (106, 2122523), (559, 402482), (689, 326542), (1118, 201241), (1378, 163271), (2279, 98722), (3797, 59254), (4558, 49361), (7594, 29627)]