17220364

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{853}}^1$

素因数の和:974

約数の個数: 36

約数和(自身を含む): 35437584

約数和(自身を除く): 18217220

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 721, 853, 1442, 1706, 2884, 3412, 5047, 5971, 10094, 11942, 20188, 23884, 41797, 83594, 87859, 167188, 175718, 351436, 615013, 1230026, 2460052, 4305091, 8610182, 17220364]

約数ペア:

[(1, 17220364), (2, 8610182), (4, 4305091), (7, 2460052), (14, 1230026), (28, 615013), (49, 351436), (98, 175718), (103, 167188), (196, 87859), (206, 83594), (412, 41797), (721, 23884), (853, 20188), (1442, 11942), (1706, 10094), (2884, 5971), (3412, 5047)]