21973392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{21799}}^1$

素因数の和:21820

約数の個数: 60

約数和(自身を含む): 70283200

約数和(自身を除く): 48309808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 21799, 43598, 65397, 87196, 130794, 152593, 174392, 196191, 261588, 305186, 348784, 392382, 457779, 523176, 610372, 784764, 915558, 1046352, 1220744, 1373337, 1569528, 1831116, 2441488, 2746674, 3139056, 3662232, 5493348, 7324464, 10986696, 21973392]

約数ペア:

[(1, 21973392), (2, 10986696), (3, 7324464), (4, 5493348), (6, 3662232), (7, 3139056), (8, 2746674), (9, 2441488), (12, 1831116), (14, 1569528), (16, 1373337), (18, 1220744), (21, 1046352), (24, 915558), (28, 784764), (36, 610372), (42, 523176), (48, 457779), (56, 392382), (63, 348784), (72, 305186), (84, 261588), (112, 196191), (126, 174392), (144, 152593), (168, 130794), (252, 87196), (336, 65397), (504, 43598), (1008, 21799)]