21816102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47221}}^1$

素因数の和:47244

約数の個数: 32

約数和(自身を含む): 54399744

約数和(自身を除く): 32583642

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 47221, 94442, 141663, 283326, 330547, 519431, 661094, 991641, 1038862, 1558293, 1983282, 3116586, 3636017, 7272034, 10908051, 21816102]

約数ペア:

[(1, 21816102), (2, 10908051), (3, 7272034), (6, 3636017), (7, 3116586), (11, 1983282), (14, 1558293), (21, 1038862), (22, 991641), (33, 661094), (42, 519431), (66, 330547), (77, 283326), (154, 141663), (231, 94442), (462, 47221)]