2022337460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{707111}}^1$

素因数の和:707144

約数の個数: 48

約数和(自身を含む): 4989382272

約数和(自身を除く): 2967044812

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 707111, 1414222, 2828444, 3535555, 7071110, 7778221, 9192443, 14142220, 15556442, 18384886, 31112884, 36769772, 38891105, 45962215, 77782210, 91924430, 101116873, 155564420, 183848860, 202233746, 404467492, 505584365, 1011168730, 2022337460]

約数ペア:

[(1, 2022337460), (2, 1011168730), (4, 505584365), (5, 404467492), (10, 202233746), (11, 183848860), (13, 155564420), (20, 101116873), (22, 91924430), (26, 77782210), (44, 45962215), (52, 38891105), (55, 36769772), (65, 31112884), (110, 18384886), (130, 15556442), (143, 14142220), (220, 9192443), (260, 7778221), (286, 7071110), (572, 3535555), (715, 2828444), (1430, 1414222), (2860, 707111)]