21962454

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1117}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 45882720

約数和(自身を除く): 23920266

約数列:

[1, 2, 3, 6, 29, 58, 87, 113, 174, 226, 339, 678, 1117, 2234, 3277, 3351, 6554, 6702, 9831, 19662, 32393, 64786, 97179, 126221, 194358, 252442, 378663, 757326, 3660409, 7320818, 10981227, 21962454]

約数ペア:

[(1, 21962454), (2, 10981227), (3, 7320818), (6, 3660409), (29, 757326), (58, 378663), (87, 252442), (113, 194358), (174, 126221), (226, 97179), (339, 64786), (678, 32393), (1117, 19662), (2234, 9831), (3277, 6702), (3351, 6554)]