220483488

素因数分解:

$2^5\times 3^1\times {\mathrm{641}}^1\times {\mathrm{3583}}^1$

素因数の和:4237

約数の個数: 48

約数和(自身を含む): 579833856

約数和(自身を除く): 359350368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 641, 1282, 1923, 2564, 3583, 3846, 5128, 7166, 7692, 10256, 10749, 14332, 15384, 20512, 21498, 28664, 30768, 42996, 57328, 61536, 85992, 114656, 171984, 343968, 2296703, 4593406, 6890109, 9186812, 13780218, 18373624, 27560436, 36747248, 55120872, 73494496, 110241744, 220483488]

約数ペア:

[(1, 220483488), (2, 110241744), (3, 73494496), (4, 55120872), (6, 36747248), (8, 27560436), (12, 18373624), (16, 13780218), (24, 9186812), (32, 6890109), (48, 4593406), (96, 2296703), (641, 343968), (1282, 171984), (1923, 114656), (2564, 85992), (3583, 61536), (3846, 57328), (5128, 42996), (7166, 30768), (7692, 28664), (10256, 21498), (10749, 20512), (14332, 15384)]