56240228

素因数分解:

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

素因数の和:67307

約数の個数: 24

約数和(自身を含む): 113020320

約数和(自身を除く): 56780092

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 67273, 134546, 269092, 740003, 1278187, 1480006, 2556374, 2960012, 5112748, 14060057, 28120114, 56240228]

約数ペア:

[(1, 56240228), (2, 28120114), (4, 14060057), (11, 5112748), (19, 2960012), (22, 2556374), (38, 1480006), (44, 1278187), (76, 740003), (209, 269092), (418, 134546), (836, 67273)]