226855497

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21283}}^1$

素因数の和:21333

約数の個数: 32

約数和(自身を含む): 367787520

約数和(自身を除く): 140932023

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 3553, 10659, 21283, 63849, 234113, 361811, 404377, 702339, 1085433, 1213131, 3979921, 4448147, 6874409, 11939763, 13344441, 20623227, 75618499, 226855497]

約数ペア:

[(1, 226855497), (3, 75618499), (11, 20623227), (17, 13344441), (19, 11939763), (33, 6874409), (51, 4448147), (57, 3979921), (187, 1213131), (209, 1085433), (323, 702339), (561, 404377), (627, 361811), (969, 234113), (3553, 63849), (10659, 21283)]