22234870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 47900160

約数和(自身を除く): 25665290

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 83, 86, 89, 166, 178, 215, 301, 415, 430, 445, 581, 602, 623, 830, 890, 1162, 1246, 1505, 2905, 3010, 3115, 3569, 3827, 5810, 6230, 7138, 7387, 7654, 14774, 17845, 19135, 24983, 26789, 35690, 36935, 38270, 49966, 51709, 53578, 73870, 103418, 124915, 133945, 249830, 258545, 267890, 317641, 517090, 635282, 1588205, 2223487, 3176410, 4446974, 11117435, 22234870]

約数ペア:

[(1, 22234870), (2, 11117435), (5, 4446974), (7, 3176410), (10, 2223487), (14, 1588205), (35, 635282), (43, 517090), (70, 317641), (83, 267890), (86, 258545), (89, 249830), (166, 133945), (178, 124915), (215, 103418), (301, 73870), (415, 53578), (430, 51709), (445, 49966), (581, 38270), (602, 36935), (623, 35690), (830, 26789), (890, 24983), (1162, 19135), (1246, 17845), (1505, 14774), (2905, 7654), (3010, 7387), (3115, 7138), (3569, 6230), (3827, 5810)]