923890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 1871424

約数和(自身を除く): 947534

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 227, 370, 407, 454, 814, 1135, 2035, 2270, 2497, 4070, 4994, 8399, 12485, 16798, 24970, 41995, 83990, 92389, 184778, 461945, 923890]

約数ペア:

[(1, 923890), (2, 461945), (5, 184778), (10, 92389), (11, 83990), (22, 41995), (37, 24970), (55, 16798), (74, 12485), (110, 8399), (185, 4994), (227, 4070), (370, 2497), (407, 2270), (454, 2035), (814, 1135)]