17491914

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 72

約数和(自身を含む): 43479072

約数和(自身を除く): 25987158

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 167, 198, 207, 253, 334, 414, 501, 506, 529, 759, 1002, 1058, 1503, 1518, 1587, 1837, 2277, 3006, 3174, 3674, 3841, 4554, 4761, 5511, 5819, 7682, 9522, 11022, 11523, 11638, 16533, 17457, 23046, 33066, 34569, 34914, 42251, 52371, 69138, 84502, 88343, 104742, 126753, 176686, 253506, 265029, 380259, 530058, 760518, 795087, 971773, 1590174, 1943546, 2915319, 5830638, 8745957, 17491914]

約数ペア:

[(1, 17491914), (2, 8745957), (3, 5830638), (6, 2915319), (9, 1943546), (11, 1590174), (18, 971773), (22, 795087), (23, 760518), (33, 530058), (46, 380259), (66, 265029), (69, 253506), (99, 176686), (138, 126753), (167, 104742), (198, 88343), (207, 84502), (253, 69138), (334, 52371), (414, 42251), (501, 34914), (506, 34569), (529, 33066), (759, 23046), (1002, 17457), (1058, 16533), (1503, 11638), (1518, 11523), (1587, 11022), (1837, 9522), (2277, 7682), (3006, 5819), (3174, 5511), (3674, 4761), (3841, 4554)]