2241851344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7374511}}^1$

素因数の和:7374538

約数の個数: 20

約数和(自身を含む): 4572197440

約数和(自身を除く): 2330346096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7374511, 14749022, 29498044, 58996088, 117992176, 140115709, 280231418, 560462836, 1120925672, 2241851344]

約数ペア:

[(1, 2241851344), (2, 1120925672), (4, 560462836), (8, 280231418), (16, 140115709), (19, 117992176), (38, 58996088), (76, 29498044), (152, 14749022), (304, 7374511)]