2233431

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 3497520

約数和(自身を除く): 1264089

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 353, 703, 1059, 2109, 3177, 6327, 6707, 13061, 20121, 39183, 60363, 117549, 248159, 744477, 2233431]

約数ペア:

[(1, 2233431), (3, 744477), (9, 248159), (19, 117549), (37, 60363), (57, 39183), (111, 20121), (171, 13061), (333, 6707), (353, 6327), (703, 3177), (1059, 2109)]