17831484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1275

約数の個数: 72

約数和(自身を含む): 50542128

約数和(自身を除く): 32710644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1217, 1221, 1332, 1628, 2434, 2442, 3651, 3663, 4868, 4884, 7302, 7326, 10953, 13387, 14604, 14652, 21906, 26774, 40161, 43812, 45029, 53548, 80322, 90058, 120483, 135087, 160644, 180116, 240966, 270174, 405261, 481932, 495319, 540348, 810522, 990638, 1485957, 1621044, 1981276, 2971914, 4457871, 5943828, 8915742, 17831484]

約数ペア:

[(1, 17831484), (2, 8915742), (3, 5943828), (4, 4457871), (6, 2971914), (9, 1981276), (11, 1621044), (12, 1485957), (18, 990638), (22, 810522), (33, 540348), (36, 495319), (37, 481932), (44, 405261), (66, 270174), (74, 240966), (99, 180116), (111, 160644), (132, 135087), (148, 120483), (198, 90058), (222, 80322), (333, 53548), (396, 45029), (407, 43812), (444, 40161), (666, 26774), (814, 21906), (1217, 14652), (1221, 14604), (1332, 13387), (1628, 10953), (2434, 7326), (2442, 7302), (3651, 4884), (3663, 4868)]