222831937

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{773}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 244311552

約数和(自身を除く): 21479615

約数列:

[1, 17, 31, 527, 547, 773, 9299, 13141, 16957, 23963, 288269, 407371, 422831, 7188127, 13107761, 222831937]

約数ペア:

[(1, 222831937), (17, 13107761), (31, 7188127), (527, 422831), (547, 407371), (773, 288269), (9299, 23963), (13141, 16957)]