11181910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 21373632

約数和(自身を除く): 10191722

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 797, 1403, 1594, 2806, 3985, 7015, 7970, 14030, 18331, 36662, 48617, 91655, 97234, 183310, 243085, 486170, 1118191, 2236382, 5590955, 11181910]

約数ペア:

[(1, 11181910), (2, 5590955), (5, 2236382), (10, 1118191), (23, 486170), (46, 243085), (61, 183310), (115, 97234), (122, 91655), (230, 48617), (305, 36662), (610, 18331), (797, 14030), (1403, 7970), (1594, 7015), (2806, 3985)]