14449820

素因数分解:

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

素因数の和:891

約数の個数: 72

約数和(自身を含む): 38163552

約数和(自身を除く): 23713732

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 853, 1210, 1540, 1694, 1706, 2420, 3388, 3412, 4235, 4265, 5971, 8470, 8530, 9383, 11942, 16940, 17060, 18766, 23884, 29855, 37532, 46915, 59710, 65681, 93830, 103213, 119420, 131362, 187660, 206426, 262724, 328405, 412852, 516065, 656810, 722491, 1032130, 1313620, 1444982, 2064260, 2889964, 3612455, 7224910, 14449820]

約数ペア:

[(1, 14449820), (2, 7224910), (4, 3612455), (5, 2889964), (7, 2064260), (10, 1444982), (11, 1313620), (14, 1032130), (20, 722491), (22, 656810), (28, 516065), (35, 412852), (44, 328405), (55, 262724), (70, 206426), (77, 187660), (110, 131362), (121, 119420), (140, 103213), (154, 93830), (220, 65681), (242, 59710), (308, 46915), (385, 37532), (484, 29855), (605, 23884), (770, 18766), (847, 17060), (853, 16940), (1210, 11942), (1540, 9383), (1694, 8530), (1706, 8470), (2420, 5971), (3388, 4265), (3412, 4235)]