224221264

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{10513}}^1$

素因数の和:10595

約数の個数: 40

約数和(自身を含む): 458915072

約数和(自身を除く): 234693808

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 10513, 10664, 21026, 21328, 42052, 84104, 168208, 325903, 452059, 651806, 904118, 1303612, 1808236, 2607224, 3616472, 5214448, 7232944, 14013829, 28027658, 56055316, 112110632, 224221264]

約数ペア:

[(1, 224221264), (2, 112110632), (4, 56055316), (8, 28027658), (16, 14013829), (31, 7232944), (43, 5214448), (62, 3616472), (86, 2607224), (124, 1808236), (172, 1303612), (248, 904118), (344, 651806), (496, 452059), (688, 325903), (1333, 168208), (2666, 84104), (5332, 42052), (10513, 21328), (10664, 21026)]