225996858

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{13457}}^1$

素因数の和:13779

約数の個数: 32

約数和(自身を含む): 503867520

約数和(自身を除く): 277870662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1866, 2799, 5598, 8397, 13457, 16794, 26914, 40371, 80742, 121113, 242226, 363339, 726678, 4185127, 8370254, 12555381, 25110762, 37666143, 75332286, 112998429, 225996858]

約数ペア:

[(1, 225996858), (2, 112998429), (3, 75332286), (6, 37666143), (9, 25110762), (18, 12555381), (27, 8370254), (54, 4185127), (311, 726678), (622, 363339), (933, 242226), (1866, 121113), (2799, 80742), (5598, 40371), (8397, 26914), (13457, 16794)]