22715330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18773}}^1$

素因数の和:18802

約数の個数: 24

約数和(自身を含む): 44944956

約数和(自身を除く): 22229626

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 18773, 37546, 93865, 187730, 206503, 413006, 1032515, 2065030, 2271533, 4543066, 11357665, 22715330]

約数ペア:

[(1, 22715330), (2, 11357665), (5, 4543066), (10, 2271533), (11, 2065030), (22, 1032515), (55, 413006), (110, 206503), (121, 187730), (242, 93865), (605, 37546), (1210, 18773)]