2191552

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{283}}^1$

素因数の和:317

約数の個数: 42

約数和(自身を含む): 4797044

約数和(自身を除く): 2605492

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 283, 352, 484, 566, 704, 968, 1132, 1936, 2264, 3113, 3872, 4528, 6226, 7744, 9056, 12452, 18112, 24904, 34243, 49808, 68486, 99616, 136972, 199232, 273944, 547888, 1095776, 2191552]

約数ペア:

[(1, 2191552), (2, 1095776), (4, 547888), (8, 273944), (11, 199232), (16, 136972), (22, 99616), (32, 68486), (44, 49808), (64, 34243), (88, 24904), (121, 18112), (176, 12452), (242, 9056), (283, 7744), (352, 6226), (484, 4528), (566, 3872), (704, 3113), (968, 2264), (1132, 1936)]