90904638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{11383}}^1$

素因数の和:11421

約数の個数: 32

約数和(自身を含む): 199994112

約数和(自身を除く): 109089474

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2662, 3993, 7986, 11383, 22766, 34149, 68298, 125213, 250426, 375639, 751278, 1377343, 2754686, 4132029, 8264058, 15150773, 30301546, 45452319, 90904638]

約数ペア:

[(1, 90904638), (2, 45452319), (3, 30301546), (6, 15150773), (11, 8264058), (22, 4132029), (33, 2754686), (66, 1377343), (121, 751278), (242, 375639), (363, 250426), (726, 125213), (1331, 68298), (2662, 34149), (3993, 22766), (7986, 11383)]