21770598

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 44706816

約数和(自身を除く): 22936218

約数列:

[1, 2, 3, 6, 53, 106, 159, 223, 307, 318, 446, 614, 669, 921, 1338, 1842, 11819, 16271, 23638, 32542, 35457, 48813, 68461, 70914, 97626, 136922, 205383, 410766, 3628433, 7256866, 10885299, 21770598]

約数ペア:

[(1, 21770598), (2, 10885299), (3, 7256866), (6, 3628433), (53, 410766), (106, 205383), (159, 136922), (223, 97626), (307, 70914), (318, 68461), (446, 48813), (614, 35457), (669, 32542), (921, 23638), (1338, 16271), (1842, 11819)]