222032061

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 324854400

約数和(自身を除く): 102822339

約数列:

[1, 3, 9, 151, 199, 453, 597, 821, 1359, 1791, 2463, 7389, 30049, 90147, 123971, 163379, 270441, 371913, 490137, 1115739, 1470411, 24670229, 74010687, 222032061]

約数ペア:

[(1, 222032061), (3, 74010687), (9, 24670229), (151, 1470411), (199, 1115739), (453, 490137), (597, 371913), (821, 270441), (1359, 163379), (1791, 123971), (2463, 90147), (7389, 30049)]