222023265

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{1193}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 374820480

約数和(自身を除く): 152797215

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 653, 1193, 1959, 3265, 3579, 5965, 9795, 12407, 17895, 22667, 37221, 62035, 68001, 113335, 186105, 340005, 779029, 2337087, 3895145, 11685435, 14801551, 44404653, 74007755, 222023265]

約数ペア:

[(1, 222023265), (3, 74007755), (5, 44404653), (15, 14801551), (19, 11685435), (57, 3895145), (95, 2337087), (285, 779029), (653, 340005), (1193, 186105), (1959, 113335), (3265, 68001), (3579, 62035), (5965, 37221), (9795, 22667), (12407, 17895)]