224960912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67273}}^1$

素因数の和:67311

約数の個数: 40

約数和(自身を含む): 500518560

約数和(自身を除く): 275557648

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 67273, 134546, 269092, 538184, 740003, 1076368, 1278187, 1480006, 2556374, 2960012, 5112748, 5920024, 10225496, 11840048, 14060057, 20450992, 28120114, 56240228, 112480456, 224960912]

約数ペア:

[(1, 224960912), (2, 112480456), (4, 56240228), (8, 28120114), (11, 20450992), (16, 14060057), (19, 11840048), (22, 10225496), (38, 5920024), (44, 5112748), (76, 2960012), (88, 2556374), (152, 1480006), (176, 1278187), (209, 1076368), (304, 740003), (418, 538184), (836, 269092), (1672, 134546), (3344, 67273)]