2265718708

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{7213}}^1$

素因数の和:7309

約数の個数: 48

約数和(自身を含む): 4435744320

約数和(自身を除く): 2170025612

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 121, 236, 242, 484, 649, 1298, 1331, 2596, 2662, 5324, 7139, 7213, 14278, 14426, 28556, 28852, 78529, 79343, 157058, 158686, 314116, 317372, 425567, 851134, 872773, 1702268, 1745546, 3491092, 4681237, 9362474, 9600503, 18724948, 19201006, 38402012, 51493607, 102987214, 205974428, 566429677, 1132859354, 2265718708]

約数ペア:

[(1, 2265718708), (2, 1132859354), (4, 566429677), (11, 205974428), (22, 102987214), (44, 51493607), (59, 38402012), (118, 19201006), (121, 18724948), (236, 9600503), (242, 9362474), (484, 4681237), (649, 3491092), (1298, 1745546), (1331, 1702268), (2596, 872773), (2662, 851134), (5324, 425567), (7139, 317372), (7213, 314116), (14278, 158686), (14426, 157058), (28556, 79343), (28852, 78529)]