95256920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{216493}}^1$

素因数の和:216515

約数の個数: 32

約数和(自身を含む): 233813520

約数和(自身を除く): 138556600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 216493, 432986, 865972, 1082465, 1731944, 2164930, 2381423, 4329860, 4762846, 8659720, 9525692, 11907115, 19051384, 23814230, 47628460, 95256920]

約数ペア:

[(1, 95256920), (2, 47628460), (4, 23814230), (5, 19051384), (8, 11907115), (10, 9525692), (11, 8659720), (20, 4762846), (22, 4329860), (40, 2381423), (44, 2164930), (55, 1731944), (88, 1082465), (110, 865972), (220, 432986), (440, 216493)]