245619094

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{1511}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 446777856

約数和(自身を除く): 201158762

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 683, 1366, 1511, 3022, 4781, 9562, 10577, 11611, 21154, 23222, 25687, 51374, 81277, 162554, 179809, 359618, 1032013, 2064026, 7224091, 14448182, 17544221, 35088442, 122809547, 245619094]

約数ペア:

[(1, 245619094), (2, 122809547), (7, 35088442), (14, 17544221), (17, 14448182), (34, 7224091), (119, 2064026), (238, 1032013), (683, 359618), (1366, 179809), (1511, 162554), (3022, 81277), (4781, 51374), (9562, 25687), (10577, 23222), (11611, 21154)]