15039222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 35251200

約数和(自身を除く): 20211978

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 67, 114, 134, 179, 201, 209, 358, 402, 418, 537, 627, 737, 1074, 1254, 1273, 1474, 1969, 2211, 2546, 3401, 3819, 3938, 4422, 5907, 6802, 7638, 10203, 11814, 11993, 14003, 20406, 23986, 28006, 35979, 37411, 42009, 71958, 74822, 84018, 112233, 131923, 224466, 227867, 263846, 395769, 455734, 683601, 791538, 1367202, 2506537, 5013074, 7519611, 15039222]

約数ペア:

[(1, 15039222), (2, 7519611), (3, 5013074), (6, 2506537), (11, 1367202), (19, 791538), (22, 683601), (33, 455734), (38, 395769), (57, 263846), (66, 227867), (67, 224466), (114, 131923), (134, 112233), (179, 84018), (201, 74822), (209, 71958), (358, 42009), (402, 37411), (418, 35979), (537, 28006), (627, 23986), (737, 20406), (1074, 14003), (1254, 11993), (1273, 11814), (1474, 10203), (1969, 7638), (2211, 6802), (2546, 5907), (3401, 4422), (3819, 3938)]