2247335948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{126739}}^1$

素因数の和:126798

約数の個数: 48

約数和(自身を含む): 4769479680

約数和(自身を除く): 2522143732

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 4433, 8866, 17732, 126739, 253478, 506956, 1394129, 1647607, 2788258, 3295214, 3928909, 5576516, 6590428, 7857818, 15715636, 18123677, 36247354, 43217999, 51075817, 72494708, 86435998, 102151634, 172871996, 204303268, 561833987, 1123667974, 2247335948]

約数ペア:

[(1, 2247335948), (2, 1123667974), (4, 561833987), (11, 204303268), (13, 172871996), (22, 102151634), (26, 86435998), (31, 72494708), (44, 51075817), (52, 43217999), (62, 36247354), (124, 18123677), (143, 15715636), (286, 7857818), (341, 6590428), (403, 5576516), (572, 3928909), (682, 3295214), (806, 2788258), (1364, 1647607), (1612, 1394129), (4433, 506956), (8866, 253478), (17732, 126739)]