2217110192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{117731}}^1$

素因数の和:117857

約数の個数: 40

約数和(自身を含む): 4730000832

約数和(自身を除く): 2512890640

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 856, 1177, 1712, 2354, 4708, 9416, 18832, 117731, 235462, 470924, 941848, 1295041, 1883696, 2590082, 5180164, 10360328, 12597217, 20720656, 25194434, 50388868, 100777736, 138569387, 201555472, 277138774, 554277548, 1108555096, 2217110192]

約数ペア:

[(1, 2217110192), (2, 1108555096), (4, 554277548), (8, 277138774), (11, 201555472), (16, 138569387), (22, 100777736), (44, 50388868), (88, 25194434), (107, 20720656), (176, 12597217), (214, 10360328), (428, 5180164), (856, 2590082), (1177, 1883696), (1712, 1295041), (2354, 941848), (4708, 470924), (9416, 235462), (18832, 117731)]