17072946

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 72

約数和(自身を含む): 42443856

約数和(自身を除く): 25370910

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 163, 198, 207, 253, 326, 414, 489, 506, 529, 759, 978, 1058, 1467, 1518, 1587, 1793, 2277, 2934, 3174, 3586, 3749, 4554, 4761, 5379, 5819, 7498, 9522, 10758, 11247, 11638, 16137, 17457, 22494, 32274, 33741, 34914, 41239, 52371, 67482, 82478, 86227, 104742, 123717, 172454, 247434, 258681, 371151, 517362, 742302, 776043, 948497, 1552086, 1896994, 2845491, 5690982, 8536473, 17072946]

約数ペア:

[(1, 17072946), (2, 8536473), (3, 5690982), (6, 2845491), (9, 1896994), (11, 1552086), (18, 948497), (22, 776043), (23, 742302), (33, 517362), (46, 371151), (66, 258681), (69, 247434), (99, 172454), (138, 123717), (163, 104742), (198, 86227), (207, 82478), (253, 67482), (326, 52371), (414, 41239), (489, 34914), (506, 33741), (529, 32274), (759, 22494), (978, 17457), (1058, 16137), (1467, 11638), (1518, 11247), (1587, 10758), (1793, 9522), (2277, 7498), (2934, 5819), (3174, 5379), (3586, 4761), (3749, 4554)]