220644204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{2969}}^1$

素因数の和:3550

約数の個数: 48

約数和(自身を含む): 562826880

約数和(自身を除く): 342182676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 563, 1126, 1689, 2252, 2969, 3378, 5938, 6193, 6756, 8907, 11876, 12386, 17814, 18579, 24772, 32659, 35628, 37158, 65318, 74316, 97977, 130636, 195954, 391908, 1671547, 3343094, 5014641, 6686188, 10029282, 18387017, 20058564, 36774034, 55161051, 73548068, 110322102, 220644204]

約数ペア:

[(1, 220644204), (2, 110322102), (3, 73548068), (4, 55161051), (6, 36774034), (11, 20058564), (12, 18387017), (22, 10029282), (33, 6686188), (44, 5014641), (66, 3343094), (132, 1671547), (563, 391908), (1126, 195954), (1689, 130636), (2252, 97977), (2969, 74316), (3378, 65318), (5938, 37158), (6193, 35628), (6756, 32659), (8907, 24772), (11876, 18579), (12386, 17814)]