12219624

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 35493120

約数和(自身を除く): 23273496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 47, 69, 72, 92, 94, 138, 141, 157, 184, 188, 207, 276, 282, 314, 376, 414, 423, 471, 552, 564, 628, 828, 846, 942, 1081, 1128, 1256, 1413, 1656, 1692, 1884, 2162, 2826, 3243, 3384, 3611, 3768, 4324, 5652, 6486, 7222, 7379, 8648, 9729, 10833, 11304, 12972, 14444, 14758, 19458, 21666, 22137, 25944, 28888, 29516, 32499, 38916, 43332, 44274, 59032, 64998, 66411, 77832, 86664, 88548, 129996, 132822, 169717, 177096, 259992, 265644, 339434, 509151, 531288, 678868, 1018302, 1357736, 1527453, 2036604, 3054906, 4073208, 6109812, 12219624]

約数ペア:

[(1, 12219624), (2, 6109812), (3, 4073208), (4, 3054906), (6, 2036604), (8, 1527453), (9, 1357736), (12, 1018302), (18, 678868), (23, 531288), (24, 509151), (36, 339434), (46, 265644), (47, 259992), (69, 177096), (72, 169717), (92, 132822), (94, 129996), (138, 88548), (141, 86664), (157, 77832), (184, 66411), (188, 64998), (207, 59032), (276, 44274), (282, 43332), (314, 38916), (376, 32499), (414, 29516), (423, 28888), (471, 25944), (552, 22137), (564, 21666), (628, 19458), (828, 14758), (846, 14444), (942, 12972), (1081, 11304), (1128, 10833), (1256, 9729), (1413, 8648), (1656, 7379), (1692, 7222), (1884, 6486), (2162, 5652), (2826, 4324), (3243, 3768), (3384, 3611)]