4002248624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{225149}}^1$

素因数の和:225269

約数の個数: 40

約数和(自身を含む): 8543091600

約数和(自身を除く): 4540842976

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 176, 202, 404, 808, 1111, 1616, 2222, 4444, 8888, 17776, 225149, 450298, 900596, 1801192, 2476639, 3602384, 4953278, 9906556, 19813112, 22740049, 39626224, 45480098, 90960196, 181920392, 250140539, 363840784, 500281078, 1000562156, 2001124312, 4002248624]

約数ペア:

[(1, 4002248624), (2, 2001124312), (4, 1000562156), (8, 500281078), (11, 363840784), (16, 250140539), (22, 181920392), (44, 90960196), (88, 45480098), (101, 39626224), (176, 22740049), (202, 19813112), (404, 9906556), (808, 4953278), (1111, 3602384), (1616, 2476639), (2222, 1801192), (4444, 900596), (8888, 450298), (17776, 225149)]