212422224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{632209}}^1$

素因数の和:632227

約数の個数: 40

約数和(自身を含む): 627152320

約数和(自身を除く): 414730096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 632209, 1264418, 1896627, 2528836, 3793254, 4425463, 5057672, 7586508, 8850926, 10115344, 13276389, 15173016, 17701852, 26552778, 30346032, 35403704, 53105556, 70807408, 106211112, 212422224]

約数ペア:

[(1, 212422224), (2, 106211112), (3, 70807408), (4, 53105556), (6, 35403704), (7, 30346032), (8, 26552778), (12, 17701852), (14, 15173016), (16, 13276389), (21, 10115344), (24, 8850926), (28, 7586508), (42, 5057672), (48, 4425463), (56, 3793254), (84, 2528836), (112, 1896627), (168, 1264418), (336, 632209)]