7224910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{853}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 16355808

約数和(自身を除く): 9130898

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 853, 1210, 1694, 1706, 4235, 4265, 5971, 8470, 8530, 9383, 11942, 18766, 29855, 46915, 59710, 65681, 93830, 103213, 131362, 206426, 328405, 516065, 656810, 722491, 1032130, 1444982, 3612455, 7224910]

約数ペア:

[(1, 7224910), (2, 3612455), (5, 1444982), (7, 1032130), (10, 722491), (11, 656810), (14, 516065), (22, 328405), (35, 206426), (55, 131362), (70, 103213), (77, 93830), (110, 65681), (121, 59710), (154, 46915), (242, 29855), (385, 18766), (605, 11942), (770, 9383), (847, 8530), (853, 8470), (1210, 5971), (1694, 4265), (1706, 4235)]