21974674512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{65400817}}^1$

素因数の和:65400835

約数の個数: 40

約数和(自身を含む): 64877611456

約数和(自身を除く): 42902936944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 65400817, 130801634, 196202451, 261603268, 392404902, 457805719, 523206536, 784809804, 915611438, 1046413072, 1373417157, 1569619608, 1831222876, 2746834314, 3139239216, 3662445752, 5493668628, 7324891504, 10987337256, 21974674512]

約数ペア:

[(1, 21974674512), (2, 10987337256), (3, 7324891504), (4, 5493668628), (6, 3662445752), (7, 3139239216), (8, 2746834314), (12, 1831222876), (14, 1569619608), (16, 1373417157), (21, 1046413072), (24, 915611438), (28, 784809804), (42, 523206536), (48, 457805719), (56, 392404902), (84, 261603268), (112, 196202451), (168, 130801634), (336, 65400817)]