23278364876

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1110821}}^1$

素因数の和:1110882

約数の個数: 36

約数和(自身を含む): 45534815424

約数和(自身を除く): 22256450548

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 5239, 10478, 20956, 1110821, 2221642, 4443284, 14440673, 28881346, 34435451, 57762692, 68870902, 137741804, 187728749, 375457498, 447660863, 750914996, 895321726, 1790643452, 5819591219, 11639182438, 23278364876]

約数ペア:

[(1, 23278364876), (2, 11639182438), (4, 5819591219), (13, 1790643452), (26, 895321726), (31, 750914996), (52, 447660863), (62, 375457498), (124, 187728749), (169, 137741804), (338, 68870902), (403, 57762692), (676, 34435451), (806, 28881346), (1612, 14440673), (5239, 4443284), (10478, 2221642), (20956, 1110821)]