223166768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{40903}}^1$

素因数の和:40953

約数の個数: 40

約数和(自身を含む): 486921216

約数和(自身を除く): 263754448

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 40903, 81806, 163612, 327224, 449933, 654448, 899866, 1267993, 1799732, 2535986, 3599464, 5071972, 7198928, 10143944, 13947923, 20287888, 27895846, 55791692, 111583384, 223166768]

約数ペア:

[(1, 223166768), (2, 111583384), (4, 55791692), (8, 27895846), (11, 20287888), (16, 13947923), (22, 10143944), (31, 7198928), (44, 5071972), (62, 3599464), (88, 2535986), (124, 1799732), (176, 1267993), (248, 899866), (341, 654448), (496, 449933), (682, 327224), (1364, 163612), (2728, 81806), (5456, 40903)]