22900130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10957}}^1$

素因数の和:10994

約数の個数: 32

約数和(自身を含む): 47338560

約数和(自身を除く): 24438430

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 10957, 21914, 54785, 109570, 120527, 208183, 241054, 416366, 602635, 1040915, 1205270, 2081830, 2290013, 4580026, 11450065, 22900130]

約数ペア:

[(1, 22900130), (2, 11450065), (5, 4580026), (10, 2290013), (11, 2081830), (19, 1205270), (22, 1040915), (38, 602635), (55, 416366), (95, 241054), (110, 208183), (190, 120527), (209, 109570), (418, 54785), (1045, 21914), (2090, 10957)]