1229421448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{7333}}^1$

素因数の和:8461

約数の個数: 32

約数和(自身を含む): 2429020800

約数和(自身を除く): 1199599352

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1103, 2206, 4412, 7333, 8824, 14666, 20957, 29332, 41914, 58664, 83828, 139327, 167656, 278654, 557308, 1114616, 8088299, 16176598, 32353196, 64706392, 153677681, 307355362, 614710724, 1229421448]

約数ペア:

[(1, 1229421448), (2, 614710724), (4, 307355362), (8, 153677681), (19, 64706392), (38, 32353196), (76, 16176598), (152, 8088299), (1103, 1114616), (2206, 557308), (4412, 278654), (7333, 167656), (8824, 139327), (14666, 83828), (20957, 58664), (29332, 41914)]