222770950

素因数分解:

$2^1\times 5^2\times {\mathrm{653}}^1\times {\mathrm{6823}}^1$

素因数の和:7488

約数の個数: 24

約数和(自身を含む): 415049328

約数和(自身を除く): 192278378

約数列:

[1, 2, 5, 10, 25, 50, 653, 1306, 3265, 6530, 6823, 13646, 16325, 32650, 34115, 68230, 170575, 341150, 4455419, 8910838, 22277095, 44554190, 111385475, 222770950]

約数ペア:

[(1, 222770950), (2, 111385475), (5, 44554190), (10, 22277095), (25, 8910838), (50, 4455419), (653, 341150), (1306, 170575), (3265, 68230), (6530, 34115), (6823, 32650), (13646, 16325)]