17684964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 53778816

約数和(自身を除く): 36093852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 37, 44, 51, 66, 68, 71, 74, 99, 102, 111, 132, 142, 148, 153, 187, 198, 204, 213, 222, 284, 306, 333, 374, 396, 407, 426, 444, 561, 612, 629, 639, 666, 748, 781, 814, 852, 1122, 1207, 1221, 1258, 1278, 1332, 1562, 1628, 1683, 1887, 2244, 2343, 2414, 2442, 2516, 2556, 2627, 3124, 3366, 3621, 3663, 3774, 4686, 4828, 4884, 5254, 5661, 6732, 6919, 7029, 7242, 7326, 7548, 7881, 9372, 10508, 10863, 11322, 13277, 13838, 14058, 14484, 14652, 15762, 20757, 21726, 22644, 23643, 26554, 27676, 28116, 28897, 31524, 39831, 41514, 43452, 44659, 47286, 53108, 57794, 62271, 79662, 83028, 86691, 89318, 94572, 115588, 119493, 124542, 133977, 159324, 173382, 178636, 238986, 249084, 260073, 267954, 346764, 401931, 477972, 491249, 520146, 535908, 803862, 982498, 1040292, 1473747, 1607724, 1964996, 2947494, 4421241, 5894988, 8842482, 17684964]

約数ペア:

[(1, 17684964), (2, 8842482), (3, 5894988), (4, 4421241), (6, 2947494), (9, 1964996), (11, 1607724), (12, 1473747), (17, 1040292), (18, 982498), (22, 803862), (33, 535908), (34, 520146), (36, 491249), (37, 477972), (44, 401931), (51, 346764), (66, 267954), (68, 260073), (71, 249084), (74, 238986), (99, 178636), (102, 173382), (111, 159324), (132, 133977), (142, 124542), (148, 119493), (153, 115588), (187, 94572), (198, 89318), (204, 86691), (213, 83028), (222, 79662), (284, 62271), (306, 57794), (333, 53108), (374, 47286), (396, 44659), (407, 43452), (426, 41514), (444, 39831), (561, 31524), (612, 28897), (629, 28116), (639, 27676), (666, 26554), (748, 23643), (781, 22644), (814, 21726), (852, 20757), (1122, 15762), (1207, 14652), (1221, 14484), (1258, 14058), (1278, 13838), (1332, 13277), (1562, 11322), (1628, 10863), (1683, 10508), (1887, 9372), (2244, 7881), (2343, 7548), (2414, 7326), (2442, 7242), (2516, 7029), (2556, 6919), (2627, 6732), (3124, 5661), (3366, 5254), (3621, 4884), (3663, 4828), (3774, 4686)]