223839746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{3559}}^1$

素因数の和:3674

約数の個数: 32

約数和(自身を含む): 376790400

約数和(自身を除く): 152950654

約数列:

[1, 2, 13, 26, 41, 59, 82, 118, 533, 767, 1066, 1534, 2419, 3559, 4838, 7118, 31447, 46267, 62894, 92534, 145919, 209981, 291838, 419962, 1896947, 2729753, 3793894, 5459506, 8609221, 17218442, 111919873, 223839746]

約数ペア:

[(1, 223839746), (2, 111919873), (13, 17218442), (26, 8609221), (41, 5459506), (59, 3793894), (82, 2729753), (118, 1896947), (533, 419962), (767, 291838), (1066, 209981), (1534, 145919), (2419, 92534), (3559, 62894), (4838, 46267), (7118, 31447)]