21974547056

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2548069}}^1$

素因数の和:2548102

約数の個数: 60

約数和(自身を含む): 54029276280

約数和(自身を除く): 32054729224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 2548069, 5096138, 10192276, 17836483, 20384552, 28028759, 35672966, 40769104, 56057518, 71345932, 112115036, 124855381, 142691864, 196201313, 224230072, 249710762, 285383728, 392402626, 448460144, 499421524, 784805252, 998843048, 1373409191, 1569610504, 1997686096, 2746818382, 3139221008, 5493636764, 10987273528, 21974547056]

約数ペア:

[(1, 21974547056), (2, 10987273528), (4, 5493636764), (7, 3139221008), (8, 2746818382), (11, 1997686096), (14, 1569610504), (16, 1373409191), (22, 998843048), (28, 784805252), (44, 499421524), (49, 448460144), (56, 392402626), (77, 285383728), (88, 249710762), (98, 224230072), (112, 196201313), (154, 142691864), (176, 124855381), (196, 112115036), (308, 71345932), (392, 56057518), (539, 40769104), (616, 35672966), (784, 28028759), (1078, 20384552), (1232, 17836483), (2156, 10192276), (4312, 5096138), (8624, 2548069)]