23135994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1475

約数の個数: 48

約数和(自身を含む): 57744960

約数和(自身を除く): 34608966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1321, 1946, 2502, 2642, 2919, 3963, 5838, 7926, 8757, 9247, 11889, 17514, 18494, 23778, 27741, 55482, 83223, 166446, 183619, 367238, 550857, 1101714, 1285333, 1652571, 2570666, 3305142, 3855999, 7711998, 11567997, 23135994]

約数ペア:

[(1, 23135994), (2, 11567997), (3, 7711998), (6, 3855999), (7, 3305142), (9, 2570666), (14, 1652571), (18, 1285333), (21, 1101714), (42, 550857), (63, 367238), (126, 183619), (139, 166446), (278, 83223), (417, 55482), (834, 27741), (973, 23778), (1251, 18494), (1321, 17514), (1946, 11889), (2502, 9247), (2642, 8757), (2919, 7926), (3963, 5838)]