22795590784

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{67433}}^1$

素因数の和:67605

約数の個数: 64

約数和(自身を含む): 48147876000

約数和(自身を除く): 25352285216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 139, 152, 278, 304, 556, 608, 1112, 1216, 2224, 2432, 2641, 4448, 5282, 8896, 10564, 17792, 21128, 42256, 67433, 84512, 134866, 169024, 269732, 338048, 539464, 1078928, 1281227, 2157856, 2562454, 4315712, 5124908, 8631424, 9373187, 10249816, 18746374, 20499632, 37492748, 40999264, 74985496, 81998528, 149970992, 163997056, 178090553, 299941984, 356181106, 599883968, 712362212, 1199767936, 1424724424, 2849448848, 5698897696, 11397795392, 22795590784]

約数ペア:

[(1, 22795590784), (2, 11397795392), (4, 5698897696), (8, 2849448848), (16, 1424724424), (19, 1199767936), (32, 712362212), (38, 599883968), (64, 356181106), (76, 299941984), (128, 178090553), (139, 163997056), (152, 149970992), (278, 81998528), (304, 74985496), (556, 40999264), (608, 37492748), (1112, 20499632), (1216, 18746374), (2224, 10249816), (2432, 9373187), (2641, 8631424), (4448, 5124908), (5282, 4315712), (8896, 2562454), (10564, 2157856), (17792, 1281227), (21128, 1078928), (42256, 539464), (67433, 338048), (84512, 269732), (134866, 169024)]