22870878

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{59}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 49472640

約数和(自身を除く): 26601762

約数列:

[1, 2, 3, 6, 23, 46, 53, 59, 69, 106, 118, 138, 159, 177, 318, 354, 1219, 1357, 2438, 2714, 2809, 3127, 3657, 4071, 5618, 6254, 7314, 8142, 8427, 9381, 16854, 18762, 64607, 71921, 129214, 143842, 165731, 193821, 215763, 331462, 387642, 431526, 497193, 994386, 3811813, 7623626, 11435439, 22870878]

約数ペア:

[(1, 22870878), (2, 11435439), (3, 7623626), (6, 3811813), (23, 994386), (46, 497193), (53, 431526), (59, 387642), (69, 331462), (106, 215763), (118, 193821), (138, 165731), (159, 143842), (177, 129214), (318, 71921), (354, 64607), (1219, 18762), (1357, 16854), (2438, 9381), (2714, 8427), (2809, 8142), (3127, 7314), (3657, 6254), (4071, 5618)]