10811898

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 25145640

約数和(自身を除く): 14333742

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 89, 102, 153, 178, 267, 306, 397, 534, 794, 801, 1191, 1513, 1602, 2382, 3026, 3573, 4539, 6749, 7146, 9078, 13498, 13617, 20247, 27234, 35333, 40494, 60741, 70666, 105999, 121482, 211998, 317997, 600661, 635994, 1201322, 1801983, 3603966, 5405949, 10811898]

約数ペア:

[(1, 10811898), (2, 5405949), (3, 3603966), (6, 1801983), (9, 1201322), (17, 635994), (18, 600661), (34, 317997), (51, 211998), (89, 121482), (102, 105999), (153, 70666), (178, 60741), (267, 40494), (306, 35333), (397, 27234), (534, 20247), (794, 13617), (801, 13498), (1191, 9078), (1513, 7146), (1602, 6749), (2382, 4539), (3026, 3573)]