21834535968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{10830623}}^1$

素因数の和:10830646

約数の個数: 72

約数和(自身を含む): 70962248448

約数和(自身を除く): 49127712480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 10830623, 21661246, 32491869, 43322492, 64983738, 75814361, 86644984, 97475607, 129967476, 151628722, 173289968, 194951214, 227443083, 259934952, 303257444, 346579936, 389902428, 454886166, 519869904, 606514888, 682329249, 779804856, 909772332, 1039739808, 1213029776, 1364658498, 1559609712, 1819544664, 2426059552, 2729316996, 3119219424, 3639089328, 5458633992, 7278178656, 10917267984, 21834535968]

約数ペア:

[(1, 21834535968), (2, 10917267984), (3, 7278178656), (4, 5458633992), (6, 3639089328), (7, 3119219424), (8, 2729316996), (9, 2426059552), (12, 1819544664), (14, 1559609712), (16, 1364658498), (18, 1213029776), (21, 1039739808), (24, 909772332), (28, 779804856), (32, 682329249), (36, 606514888), (42, 519869904), (48, 454886166), (56, 389902428), (63, 346579936), (72, 303257444), (84, 259934952), (96, 227443083), (112, 194951214), (126, 173289968), (144, 151628722), (168, 129967476), (224, 97475607), (252, 86644984), (288, 75814361), (336, 64983738), (504, 43322492), (672, 32491869), (1008, 21661246), (2016, 10830623)]