2022641368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{18521}}^1$

素因数の和:18628

約数の個数: 64

約数和(自身を含む): 4440834720

約数和(自身を除く): 2418193352

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 73, 88, 136, 146, 187, 292, 374, 584, 748, 803, 1241, 1496, 1606, 2482, 3212, 4964, 6424, 9928, 13651, 18521, 27302, 37042, 54604, 74084, 109208, 148168, 203731, 314857, 407462, 629714, 814924, 1259428, 1352033, 1629848, 2518856, 2704066, 3463427, 5408132, 6926854, 10816264, 13853708, 14872363, 22984561, 27707416, 29744726, 45969122, 59489452, 91938244, 118978904, 183876488, 252830171, 505660342, 1011320684, 2022641368]

約数ペア:

[(1, 2022641368), (2, 1011320684), (4, 505660342), (8, 252830171), (11, 183876488), (17, 118978904), (22, 91938244), (34, 59489452), (44, 45969122), (68, 29744726), (73, 27707416), (88, 22984561), (136, 14872363), (146, 13853708), (187, 10816264), (292, 6926854), (374, 5408132), (584, 3463427), (748, 2704066), (803, 2518856), (1241, 1629848), (1496, 1352033), (1606, 1259428), (2482, 814924), (3212, 629714), (4964, 407462), (6424, 314857), (9928, 203731), (13651, 148168), (18521, 109208), (27302, 74084), (37042, 54604)]