19100576

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{4933}}^1$

素因数の和:4965

約数の個数: 36

約数和(自身を含む): 41341986

約数和(自身を除く): 22241410

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 4933, 9866, 19732, 39464, 54263, 78928, 108526, 157856, 217052, 434104, 596893, 868208, 1193786, 1736416, 2387572, 4775144, 9550288, 19100576]

約数ペア:

[(1, 19100576), (2, 9550288), (4, 4775144), (8, 2387572), (11, 1736416), (16, 1193786), (22, 868208), (32, 596893), (44, 434104), (88, 217052), (121, 157856), (176, 108526), (242, 78928), (352, 54263), (484, 39464), (968, 19732), (1936, 9866), (3872, 4933)]