31501122

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3407}}^1$

素因数の和:3502

約数の個数: 32

約数和(自身を含む): 66742272

約数和(自身を除く): 35241150

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3082, 3407, 4623, 6814, 9246, 10221, 20442, 78361, 156722, 228269, 235083, 456538, 470166, 684807, 1369614, 5250187, 10500374, 15750561, 31501122]

約数ペア:

[(1, 31501122), (2, 15750561), (3, 10500374), (6, 5250187), (23, 1369614), (46, 684807), (67, 470166), (69, 456538), (134, 235083), (138, 228269), (201, 156722), (402, 78361), (1541, 20442), (3082, 10221), (3407, 9246), (4623, 6814)]