22920380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3089}}^1$

素因数の和:3158

約数の個数: 48

約数和(自身を含む): 56064960

約数和(自身を除く): 33144580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3089, 3710, 6178, 7420, 12356, 15445, 21623, 30890, 43246, 61780, 86492, 108115, 163717, 216230, 327434, 432460, 654868, 818585, 1146019, 1637170, 2292038, 3274340, 4584076, 5730095, 11460190, 22920380]

約数ペア:

[(1, 22920380), (2, 11460190), (4, 5730095), (5, 4584076), (7, 3274340), (10, 2292038), (14, 1637170), (20, 1146019), (28, 818585), (35, 654868), (53, 432460), (70, 327434), (106, 216230), (140, 163717), (212, 108115), (265, 86492), (371, 61780), (530, 43246), (742, 30890), (1060, 21623), (1484, 15445), (1855, 12356), (3089, 7420), (3710, 6178)]