22165330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8761}}^1$

素因数の和:8802

約数の個数: 32

約数和(自身を含む): 45422208

約数和(自身を除く): 23256878

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 8761, 17522, 43805, 87610, 96371, 192742, 201503, 403006, 481855, 963710, 1007515, 2015030, 2216533, 4433066, 11082665, 22165330]

約数ペア:

[(1, 22165330), (2, 11082665), (5, 4433066), (10, 2216533), (11, 2015030), (22, 1007515), (23, 963710), (46, 481855), (55, 403006), (110, 201503), (115, 192742), (230, 96371), (253, 87610), (506, 43805), (1265, 17522), (2530, 8761)]