10218219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 16051200

約数和(自身を除く): 5832981

約数列:

[1, 3, 11, 19, 33, 43, 57, 129, 209, 379, 473, 627, 817, 1137, 1419, 2451, 4169, 7201, 8987, 12507, 16297, 21603, 26961, 48891, 79211, 179267, 237633, 309643, 537801, 928929, 3406073, 10218219]

約数ペア:

[(1, 10218219), (3, 3406073), (11, 928929), (19, 537801), (33, 309643), (43, 237633), (57, 179267), (129, 79211), (209, 48891), (379, 26961), (473, 21603), (627, 16297), (817, 12507), (1137, 8987), (1419, 7201), (2451, 4169)]