2213589138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{70663}}^1$

素因数の和:70918

約数の個数: 32

約数和(自身を含む): 4640080896

約数和(自身を除く): 2426491758

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 227, 454, 681, 1362, 5221, 10442, 15663, 31326, 70663, 141326, 211989, 423978, 1625249, 3250498, 4875747, 9751494, 16040501, 32081002, 48121503, 96243006, 368931523, 737863046, 1106794569, 2213589138]

約数ペア:

[(1, 2213589138), (2, 1106794569), (3, 737863046), (6, 368931523), (23, 96243006), (46, 48121503), (69, 32081002), (138, 16040501), (227, 9751494), (454, 4875747), (681, 3250498), (1362, 1625249), (5221, 423978), (10442, 211989), (15663, 141326), (31326, 70663)]