17090172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 47698560

約数和(自身を除く): 30608388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 132, 198, 206, 309, 396, 412, 419, 618, 838, 927, 1133, 1236, 1257, 1676, 1854, 2266, 2514, 3399, 3708, 3771, 4532, 4609, 5028, 6798, 7542, 9218, 10197, 13596, 13827, 15084, 18436, 20394, 27654, 40788, 41481, 43157, 55308, 82962, 86314, 129471, 165924, 172628, 258942, 388413, 474727, 517884, 776826, 949454, 1424181, 1553652, 1898908, 2848362, 4272543, 5696724, 8545086, 17090172]

約数ペア:

[(1, 17090172), (2, 8545086), (3, 5696724), (4, 4272543), (6, 2848362), (9, 1898908), (11, 1553652), (12, 1424181), (18, 949454), (22, 776826), (33, 517884), (36, 474727), (44, 388413), (66, 258942), (99, 172628), (103, 165924), (132, 129471), (198, 86314), (206, 82962), (309, 55308), (396, 43157), (412, 41481), (419, 40788), (618, 27654), (838, 20394), (927, 18436), (1133, 15084), (1236, 13827), (1257, 13596), (1676, 10197), (1854, 9218), (2266, 7542), (2514, 6798), (3399, 5028), (3708, 4609), (3771, 4532)]