215606444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{38201}}^1$

素因数の和:38305

約数の個数: 24

約数和(自身を含む): 404329968

約数和(自身を除く): 188723524

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5644, 38201, 76402, 152804, 649417, 1298834, 2597668, 3170683, 6341366, 12682732, 53901611, 107803222, 215606444]

約数ペア:

[(1, 215606444), (2, 107803222), (4, 53901611), (17, 12682732), (34, 6341366), (68, 3170683), (83, 2597668), (166, 1298834), (332, 649417), (1411, 152804), (2822, 76402), (5644, 38201)]