20224258912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{19819}}^1$

素因数の和:20076

約数の個数: 96

約数和(自身を含む): 46989573120

約数和(自身を除く): 26765314208

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 223, 286, 352, 416, 446, 572, 892, 1144, 1784, 2288, 2453, 2899, 3568, 4576, 4906, 5798, 7136, 9812, 11596, 19624, 19819, 23192, 31889, 39248, 39638, 46384, 63778, 78496, 79276, 92768, 127556, 158552, 218009, 255112, 257647, 317104, 436018, 510224, 515294, 634208, 872036, 1020448, 1030588, 1744072, 2061176, 2834117, 3488144, 4122352, 4419637, 5668234, 6976288, 8244704, 8839274, 11336468, 17678548, 22672936, 35357096, 45345872, 48616007, 57455281, 70714192, 90691744, 97232014, 114910562, 141428384, 194464028, 229821124, 388928056, 459642248, 632008091, 777856112, 919284496, 1264016182, 1555712224, 1838568992, 2528032364, 5056064728, 10112129456, 20224258912]

約数ペア:

[(1, 20224258912), (2, 10112129456), (4, 5056064728), (8, 2528032364), (11, 1838568992), (13, 1555712224), (16, 1264016182), (22, 919284496), (26, 777856112), (32, 632008091), (44, 459642248), (52, 388928056), (88, 229821124), (104, 194464028), (143, 141428384), (176, 114910562), (208, 97232014), (223, 90691744), (286, 70714192), (352, 57455281), (416, 48616007), (446, 45345872), (572, 35357096), (892, 22672936), (1144, 17678548), (1784, 11336468), (2288, 8839274), (2453, 8244704), (2899, 6976288), (3568, 5668234), (4576, 4419637), (4906, 4122352), (5798, 3488144), (7136, 2834117), (9812, 2061176), (11596, 1744072), (19624, 1030588), (19819, 1020448), (23192, 872036), (31889, 634208), (39248, 515294), (39638, 510224), (46384, 436018), (63778, 317104), (78496, 257647), (79276, 255112), (92768, 218009), (127556, 158552)]