22831882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 37540800

約数和(自身を除く): 14708918

約数列:

[1, 2, 19, 38, 43, 86, 89, 157, 178, 314, 817, 1634, 1691, 2983, 3382, 3827, 5966, 6751, 7654, 13502, 13973, 27946, 72713, 128269, 145426, 256538, 265487, 530974, 600839, 1201678, 11415941, 22831882]

約数ペア:

[(1, 22831882), (2, 11415941), (19, 1201678), (38, 600839), (43, 530974), (86, 265487), (89, 256538), (157, 145426), (178, 128269), (314, 72713), (817, 27946), (1634, 13973), (1691, 13502), (2983, 7654), (3382, 6751), (3827, 5966)]