21634272

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6829}}^1$

素因数の和:6856

約数の個数: 72

約数和(自身を含む): 67125240

約数和(自身を除く): 45490968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 6829, 13658, 20487, 27316, 40974, 54632, 61461, 75119, 81948, 109264, 122922, 150238, 163896, 218528, 225357, 245844, 300476, 327792, 450714, 491688, 600952, 655584, 676071, 901428, 983376, 1201904, 1352142, 1802856, 1966752, 2403808, 2704284, 3605712, 5408568, 7211424, 10817136, 21634272]

約数ペア:

[(1, 21634272), (2, 10817136), (3, 7211424), (4, 5408568), (6, 3605712), (8, 2704284), (9, 2403808), (11, 1966752), (12, 1802856), (16, 1352142), (18, 1201904), (22, 983376), (24, 901428), (32, 676071), (33, 655584), (36, 600952), (44, 491688), (48, 450714), (66, 327792), (72, 300476), (88, 245844), (96, 225357), (99, 218528), (132, 163896), (144, 150238), (176, 122922), (198, 109264), (264, 81948), (288, 75119), (352, 61461), (396, 54632), (528, 40974), (792, 27316), (1056, 20487), (1584, 13658), (3168, 6829)]