17227476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 50232000

約数和(自身を除く): 33004524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 499, 548, 822, 959, 998, 1233, 1497, 1644, 1918, 1996, 2466, 2877, 2994, 3493, 3836, 4491, 4932, 5754, 5988, 6986, 8631, 8982, 10479, 11508, 13972, 17262, 17964, 20958, 31437, 34524, 41916, 62874, 68363, 125748, 136726, 205089, 273452, 410178, 478541, 615267, 820356, 957082, 1230534, 1435623, 1914164, 2461068, 2871246, 4306869, 5742492, 8613738, 17227476]

約数ペア:

[(1, 17227476), (2, 8613738), (3, 5742492), (4, 4306869), (6, 2871246), (7, 2461068), (9, 1914164), (12, 1435623), (14, 1230534), (18, 957082), (21, 820356), (28, 615267), (36, 478541), (42, 410178), (63, 273452), (84, 205089), (126, 136726), (137, 125748), (252, 68363), (274, 62874), (411, 41916), (499, 34524), (548, 31437), (822, 20958), (959, 17964), (998, 17262), (1233, 13972), (1497, 11508), (1644, 10479), (1918, 8982), (1996, 8631), (2466, 6986), (2877, 5988), (2994, 5754), (3493, 4932), (3836, 4491)]