220053801

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{350963}}^1$

素因数の和:350996

約数の個数: 16

約数和(自身を含む): 336925440

約数和(自身を除く): 116871639

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 350963, 1052889, 3860593, 6668297, 11581779, 20004891, 73351267, 220053801]

約数ペア:

[(1, 220053801), (3, 73351267), (11, 20004891), (19, 11581779), (33, 6668297), (57, 3860593), (209, 1052889), (627, 350963)]