22230810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{71}}^2$

素因数の和:169

約数の個数: 108

約数和(自身を含む): 68197194

約数和(自身を除く): 45966384

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 71, 90, 98, 105, 126, 142, 147, 210, 213, 245, 294, 315, 355, 426, 441, 490, 497, 630, 639, 710, 735, 882, 994, 1065, 1278, 1470, 1491, 2130, 2205, 2485, 2982, 3195, 3479, 4410, 4473, 4970, 5041, 6390, 6958, 7455, 8946, 10082, 10437, 14910, 15123, 17395, 20874, 22365, 25205, 30246, 31311, 34790, 35287, 44730, 45369, 50410, 52185, 62622, 70574, 75615, 90738, 104370, 105861, 151230, 156555, 176435, 211722, 226845, 247009, 313110, 317583, 352870, 453690, 494018, 529305, 635166, 741027, 1058610, 1235045, 1482054, 1587915, 2223081, 2470090, 3175830, 3705135, 4446162, 7410270, 11115405, 22230810]

約数ペア:

[(1, 22230810), (2, 11115405), (3, 7410270), (5, 4446162), (6, 3705135), (7, 3175830), (9, 2470090), (10, 2223081), (14, 1587915), (15, 1482054), (18, 1235045), (21, 1058610), (30, 741027), (35, 635166), (42, 529305), (45, 494018), (49, 453690), (63, 352870), (70, 317583), (71, 313110), (90, 247009), (98, 226845), (105, 211722), (126, 176435), (142, 156555), (147, 151230), (210, 105861), (213, 104370), (245, 90738), (294, 75615), (315, 70574), (355, 62622), (426, 52185), (441, 50410), (490, 45369), (497, 44730), (630, 35287), (639, 34790), (710, 31311), (735, 30246), (882, 25205), (994, 22365), (1065, 20874), (1278, 17395), (1470, 15123), (1491, 14910), (2130, 10437), (2205, 10082), (2485, 8946), (2982, 7455), (3195, 6958), (3479, 6390), (4410, 5041), (4473, 4970)]