9293020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 21718368

約数和(自身を除く): 12425348

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 797, 1060, 1166, 1594, 2332, 2915, 3188, 3985, 5830, 7970, 8767, 11660, 15940, 17534, 35068, 42241, 43835, 84482, 87670, 168964, 175340, 211205, 422410, 464651, 844820, 929302, 1858604, 2323255, 4646510, 9293020]

約数ペア:

[(1, 9293020), (2, 4646510), (4, 2323255), (5, 1858604), (10, 929302), (11, 844820), (20, 464651), (22, 422410), (44, 211205), (53, 175340), (55, 168964), (106, 87670), (110, 84482), (212, 43835), (220, 42241), (265, 35068), (530, 17534), (583, 15940), (797, 11660), (1060, 8767), (1166, 7970), (1594, 5830), (2332, 3985), (2915, 3188)]