20228964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{34403}}^1$

素因数の和:34424

約数の個数: 36

約数和(自身を含む): 54908784

約数和(自身を除く): 34679820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 34403, 68806, 103209, 137612, 206418, 240821, 412836, 481642, 722463, 963284, 1444926, 1685747, 2889852, 3371494, 5057241, 6742988, 10114482, 20228964]

約数ペア:

[(1, 20228964), (2, 10114482), (3, 6742988), (4, 5057241), (6, 3371494), (7, 2889852), (12, 1685747), (14, 1444926), (21, 963284), (28, 722463), (42, 481642), (49, 412836), (84, 240821), (98, 206418), (147, 137612), (196, 103209), (294, 68806), (588, 34403)]