155047024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{880949}}^1$

素因数の和:880968

約数の個数: 20

約数和(自身を含む): 327713400

約数和(自身を除く): 172666376

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 880949, 1761898, 3523796, 7047592, 9690439, 14095184, 19380878, 38761756, 77523512, 155047024]

約数ペア:

[(1, 155047024), (2, 77523512), (4, 38761756), (8, 19380878), (11, 14095184), (16, 9690439), (22, 7047592), (44, 3523796), (88, 1761898), (176, 880949)]