229308976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1102447}}^1$

素因数の和:1102468

約数の個数: 20

約数和(自身を含む): 478462432

約数和(自身を除く): 249153456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1102447, 2204894, 4409788, 8819576, 14331811, 17639152, 28663622, 57327244, 114654488, 229308976]

約数ペア:

[(1, 229308976), (2, 114654488), (4, 57327244), (8, 28663622), (13, 17639152), (16, 14331811), (26, 8819576), (52, 4409788), (104, 2204894), (208, 1102447)]