2228616

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2381}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 6502860

約数和(自身を除く): 4274244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2381, 4762, 7143, 9524, 14286, 19048, 21429, 28572, 30953, 42858, 57144, 61906, 85716, 92859, 123812, 171432, 185718, 247624, 278577, 371436, 557154, 742872, 1114308, 2228616]

約数ペア:

[(1, 2228616), (2, 1114308), (3, 742872), (4, 557154), (6, 371436), (8, 278577), (9, 247624), (12, 185718), (13, 171432), (18, 123812), (24, 92859), (26, 85716), (36, 61906), (39, 57144), (52, 42858), (72, 30953), (78, 28572), (104, 21429), (117, 19048), (156, 14286), (234, 9524), (312, 7143), (468, 4762), (936, 2381)]