22325870

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 49075200

約数和(自身を除く): 26749330

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 283, 322, 343, 490, 566, 686, 805, 1127, 1415, 1610, 1715, 1981, 2254, 2830, 3430, 3962, 5635, 6509, 7889, 9905, 11270, 13018, 13867, 15778, 19810, 27734, 32545, 39445, 45563, 65090, 69335, 78890, 91126, 97069, 138670, 194138, 227815, 318941, 455630, 485345, 637882, 970690, 1594705, 2232587, 3189410, 4465174, 11162935, 22325870]

約数ペア:

[(1, 22325870), (2, 11162935), (5, 4465174), (7, 3189410), (10, 2232587), (14, 1594705), (23, 970690), (35, 637882), (46, 485345), (49, 455630), (70, 318941), (98, 227815), (115, 194138), (161, 138670), (230, 97069), (245, 91126), (283, 78890), (322, 69335), (343, 65090), (490, 45563), (566, 39445), (686, 32545), (805, 27734), (1127, 19810), (1415, 15778), (1610, 13867), (1715, 13018), (1981, 11270), (2254, 9905), (2830, 7889), (3430, 6509), (3962, 5635)]