12003228

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 32196528

約数和(自身を除く): 20193300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 233, 243, 318, 324, 466, 477, 486, 636, 699, 932, 954, 972, 1398, 1431, 1908, 2097, 2796, 2862, 4194, 4293, 5724, 6291, 8388, 8586, 12349, 12582, 12879, 17172, 18873, 24698, 25164, 25758, 37047, 37746, 49396, 51516, 56619, 74094, 75492, 111141, 113238, 148188, 222282, 226476, 333423, 444564, 666846, 1000269, 1333692, 2000538, 3000807, 4001076, 6001614, 12003228]

約数ペア:

[(1, 12003228), (2, 6001614), (3, 4001076), (4, 3000807), (6, 2000538), (9, 1333692), (12, 1000269), (18, 666846), (27, 444564), (36, 333423), (53, 226476), (54, 222282), (81, 148188), (106, 113238), (108, 111141), (159, 75492), (162, 74094), (212, 56619), (233, 51516), (243, 49396), (318, 37746), (324, 37047), (466, 25758), (477, 25164), (486, 24698), (636, 18873), (699, 17172), (932, 12879), (954, 12582), (972, 12349), (1398, 8586), (1431, 8388), (1908, 6291), (2097, 5724), (2796, 4293), (2862, 4194)]