2247209984

素因数分解:

$2^{10}\times {\mathrm{79}}^1\times {\mathrm{27779}}^1$

素因数の和:27878

約数の個数: 44

約数和(自身を含む): 4549252800

約数和(自身を除く): 2302042816

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 1024, 1264, 2528, 5056, 10112, 20224, 27779, 40448, 55558, 80896, 111116, 222232, 444464, 888928, 1777856, 2194541, 3555712, 4389082, 7111424, 8778164, 14222848, 17556328, 28445696, 35112656, 70225312, 140450624, 280901248, 561802496, 1123604992, 2247209984]

約数ペア:

[(1, 2247209984), (2, 1123604992), (4, 561802496), (8, 280901248), (16, 140450624), (32, 70225312), (64, 35112656), (79, 28445696), (128, 17556328), (158, 14222848), (256, 8778164), (316, 7111424), (512, 4389082), (632, 3555712), (1024, 2194541), (1264, 1777856), (2528, 888928), (5056, 444464), (10112, 222232), (20224, 111116), (27779, 80896), (40448, 55558)]