219217884028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383248049}}^1$

素因数の和:383248077

約数の個数: 24

約数和(自身を含む): 450699706800

約数和(自身を除く): 231481822772

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 383248049, 766496098, 1532992196, 4215728539, 4982224637, 8431457078, 9964449274, 16862914156, 19928898548, 54804471007, 109608942014, 219217884028]

約数ペア:

[(1, 219217884028), (2, 109608942014), (4, 54804471007), (11, 19928898548), (13, 16862914156), (22, 9964449274), (26, 8431457078), (44, 4982224637), (52, 4215728539), (143, 1532992196), (286, 766496098), (572, 383248049)]