2190357235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{24239}}^1$

素因数の和:24339

約数の個数: 32

約数和(自身を含む): 3015843840

約数和(自身を除く): 825486605

約数列:

[1, 5, 11, 31, 53, 55, 155, 265, 341, 583, 1643, 1705, 2915, 8215, 18073, 24239, 90365, 121195, 266629, 751409, 1284667, 1333145, 3757045, 6423335, 8265499, 14131337, 39824677, 41327495, 70656685, 199123385, 438071447, 2190357235]

約数ペア:

[(1, 2190357235), (5, 438071447), (11, 199123385), (31, 70656685), (53, 41327495), (55, 39824677), (155, 14131337), (265, 8265499), (341, 6423335), (583, 3757045), (1643, 1333145), (1705, 1284667), (2915, 751409), (8215, 266629), (18073, 121195), (24239, 90365)]