23922018

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 54802176

約数和(自身を除く): 30880158

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 997, 1333, 1994, 2666, 2991, 3999, 5982, 7998, 8973, 11997, 17946, 23994, 30907, 42871, 61814, 85742, 92721, 128613, 185442, 257226, 278163, 385839, 556326, 771678, 1329001, 2658002, 3987003, 7974006, 11961009, 23922018]

約数ペア:

[(1, 23922018), (2, 11961009), (3, 7974006), (6, 3987003), (9, 2658002), (18, 1329001), (31, 771678), (43, 556326), (62, 385839), (86, 278163), (93, 257226), (129, 185442), (186, 128613), (258, 92721), (279, 85742), (387, 61814), (558, 42871), (774, 30907), (997, 23994), (1333, 17946), (1994, 11997), (2666, 8973), (2991, 7998), (3999, 5982)]