20221649030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8689}}^1\times {\mathrm{21157}}^1$

素因数の和:29864

約数の個数: 32

約数和(自身を含む): 39714412320

約数和(自身を除く): 19492763290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 8689, 17378, 21157, 42314, 43445, 86890, 95579, 105785, 191158, 211570, 232727, 465454, 477895, 955790, 1163635, 2327270, 183833173, 367666346, 919165865, 1838331730, 2022164903, 4044329806, 10110824515, 20221649030]

約数ペア:

[(1, 20221649030), (2, 10110824515), (5, 4044329806), (10, 2022164903), (11, 1838331730), (22, 919165865), (55, 367666346), (110, 183833173), (8689, 2327270), (17378, 1163635), (21157, 955790), (42314, 477895), (43445, 465454), (86890, 232727), (95579, 211570), (105785, 191158)]