19733472

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6229}}^1$

素因数の和:6256

約数の個数: 72

約数和(自身を含む): 61228440

約数和(自身を除く): 41494968

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, 6229, 12458, 18687, 24916, 37374, 49832, 56061, 68519, 74748, 99664, 112122, 137038, 149496, 199328, 205557, 224244, 274076, 298992, 411114, 448488, 548152, 597984, 616671, 822228, 896976, 1096304, 1233342, 1644456, 1793952, 2192608, 2466684, 3288912, 4933368, 6577824, 9866736, 19733472]

約数ペア:

[(1, 19733472), (2, 9866736), (3, 6577824), (4, 4933368), (6, 3288912), (8, 2466684), (9, 2192608), (11, 1793952), (12, 1644456), (16, 1233342), (18, 1096304), (22, 896976), (24, 822228), (32, 616671), (33, 597984), (36, 548152), (44, 448488), (48, 411114), (66, 298992), (72, 274076), (88, 224244), (96, 205557), (99, 199328), (132, 149496), (144, 137038), (176, 112122), (198, 99664), (264, 74748), (288, 68519), (352, 56061), (396, 49832), (528, 37374), (792, 24916), (1056, 18687), (1584, 12458), (3168, 6229)]