2223364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1$

素因数の和:77

約数の個数: 48

約数和(自身を含む): 4798080

約数和(自身を除く): 2574716

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 169, 253, 286, 299, 338, 506, 572, 598, 676, 1012, 1196, 1859, 2197, 3289, 3718, 3887, 4394, 6578, 7436, 7774, 8788, 13156, 15548, 24167, 42757, 48334, 50531, 85514, 96668, 101062, 171028, 202124, 555841, 1111682, 2223364]

約数ペア:

[(1, 2223364), (2, 1111682), (4, 555841), (11, 202124), (13, 171028), (22, 101062), (23, 96668), (26, 85514), (44, 50531), (46, 48334), (52, 42757), (92, 24167), (143, 15548), (169, 13156), (253, 8788), (286, 7774), (299, 7436), (338, 6578), (506, 4394), (572, 3887), (598, 3718), (676, 3289), (1012, 2197), (1196, 1859)]