87458228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{152899}}^1$

素因数の和:152927

約数の個数: 24

約数和(自身を含む): 179810400

約数和(自身を除く): 92352172

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 152899, 305798, 611596, 1681889, 1987687, 3363778, 3975374, 6727556, 7950748, 21864557, 43729114, 87458228]

約数ペア:

[(1, 87458228), (2, 43729114), (4, 21864557), (11, 7950748), (13, 6727556), (22, 3975374), (26, 3363778), (44, 1987687), (52, 1681889), (143, 611596), (286, 305798), (572, 152899)]