2022602890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{375251}}^1$

素因数の和:375283

約数の個数: 48

約数和(自身を含む): 4620102624

約数和(自身を除く): 2597499734

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 375251, 750502, 1876255, 2626757, 3752510, 4127761, 5253514, 8255522, 13133785, 18387299, 20638805, 26267570, 28894327, 36774598, 41277610, 57788654, 91936495, 144471635, 183872990, 202260289, 288943270, 404520578, 1011301445, 2022602890]

約数ペア:

[(1, 2022602890), (2, 1011301445), (5, 404520578), (7, 288943270), (10, 202260289), (11, 183872990), (14, 144471635), (22, 91936495), (35, 57788654), (49, 41277610), (55, 36774598), (70, 28894327), (77, 26267570), (98, 20638805), (110, 18387299), (154, 13133785), (245, 8255522), (385, 5253514), (490, 4127761), (539, 3752510), (770, 2626757), (1078, 1876255), (2695, 750502), (5390, 375251)]