12184550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 26760192

約数和(自身を除く): 14575642

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1123, 1550, 2170, 2246, 5425, 5615, 7861, 10850, 11230, 15722, 28075, 34813, 39305, 56150, 69626, 78610, 174065, 196525, 243691, 348130, 393050, 487382, 870325, 1218455, 1740650, 2436910, 6092275, 12184550]

約数ペア:

[(1, 12184550), (2, 6092275), (5, 2436910), (7, 1740650), (10, 1218455), (14, 870325), (25, 487382), (31, 393050), (35, 348130), (50, 243691), (62, 196525), (70, 174065), (155, 78610), (175, 69626), (217, 56150), (310, 39305), (350, 34813), (434, 28075), (775, 15722), (1085, 11230), (1123, 10850), (1550, 7861), (2170, 5615), (2246, 5425)]