219025466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{32429}}^1$

素因数の和:32749

約数の個数: 16

約数和(自身を含む): 359583840

約数和(自身を除く): 140558374

約数列:

[1, 2, 11, 22, 307, 614, 3377, 6754, 32429, 64858, 356719, 713438, 9955703, 19911406, 109512733, 219025466]

約数ペア:

[(1, 219025466), (2, 109512733), (11, 19911406), (22, 9955703), (307, 713438), (614, 356719), (3377, 64858), (6754, 32429)]