22551944

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 44175000

約数和(自身を除く): 21623056

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 244, 296, 488, 1249, 2257, 2498, 4514, 4996, 9028, 9992, 18056, 46213, 76189, 92426, 152378, 184852, 304756, 369704, 609512, 2818993, 5637986, 11275972, 22551944]

約数ペア:

[(1, 22551944), (2, 11275972), (4, 5637986), (8, 2818993), (37, 609512), (61, 369704), (74, 304756), (122, 184852), (148, 152378), (244, 92426), (296, 76189), (488, 46213), (1249, 18056), (2257, 9992), (2498, 9028), (4514, 4996)]