173640497140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{940733}}^1$

素因数の和:941592

約数の個数: 48

約数和(自身を含む): 398269146240

約数和(自身を除く): 224628649100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 839, 1678, 3356, 4195, 8390, 9229, 16780, 18458, 36916, 46145, 92290, 184580, 940733, 1881466, 3762932, 4703665, 9407330, 10348063, 18814660, 20696126, 41392252, 51740315, 103480630, 206961260, 789274987, 1578549974, 3157099948, 3946374935, 7892749870, 8682024857, 15785499740, 17364049714, 34728099428, 43410124285, 86820248570, 173640497140]

約数ペア:

[(1, 173640497140), (2, 86820248570), (4, 43410124285), (5, 34728099428), (10, 17364049714), (11, 15785499740), (20, 8682024857), (22, 7892749870), (44, 3946374935), (55, 3157099948), (110, 1578549974), (220, 789274987), (839, 206961260), (1678, 103480630), (3356, 51740315), (4195, 41392252), (8390, 20696126), (9229, 18814660), (16780, 10348063), (18458, 9407330), (36916, 4703665), (46145, 3762932), (92290, 1881466), (184580, 940733)]