89876996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{55207}}^1$

素因数の和:55259

約数の個数: 24

約数和(自身を含む): 176223936

約数和(自身を除く): 86346940

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 55207, 110414, 220828, 607277, 1214554, 2042659, 2429108, 4085318, 8170636, 22469249, 44938498, 89876996]

約数ペア:

[(1, 89876996), (2, 44938498), (4, 22469249), (11, 8170636), (22, 4085318), (37, 2429108), (44, 2042659), (74, 1214554), (148, 607277), (407, 220828), (814, 110414), (1628, 55207)]