217612076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1327}}^1\times {\mathrm{3727}}^1$

素因数の和:5069

約数の個数: 24

約数和(自身を含む): 415865856

約数和(自身を除く): 198253780

約数列:

[1, 2, 4, 11, 22, 44, 1327, 2654, 3727, 5308, 7454, 14597, 14908, 29194, 40997, 58388, 81994, 163988, 4945729, 9891458, 19782916, 54403019, 108806038, 217612076]

約数ペア:

[(1, 217612076), (2, 108806038), (4, 54403019), (11, 19782916), (22, 9891458), (44, 4945729), (1327, 163988), (2654, 81994), (3727, 58388), (5308, 40997), (7454, 29194), (14597, 14908)]