11722962

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 27371520

約数和(自身を除く): 15648558

約数列:

[1, 2, 3, 6, 17, 19, 23, 34, 38, 46, 51, 57, 69, 102, 114, 138, 263, 323, 391, 437, 526, 646, 782, 789, 874, 969, 1173, 1311, 1578, 1938, 2346, 2622, 4471, 4997, 6049, 7429, 8942, 9994, 12098, 13413, 14858, 14991, 18147, 22287, 26826, 29982, 36294, 44574, 84949, 102833, 114931, 169898, 205666, 229862, 254847, 308499, 344793, 509694, 616998, 689586, 1953827, 3907654, 5861481, 11722962]

約数ペア:

[(1, 11722962), (2, 5861481), (3, 3907654), (6, 1953827), (17, 689586), (19, 616998), (23, 509694), (34, 344793), (38, 308499), (46, 254847), (51, 229862), (57, 205666), (69, 169898), (102, 114931), (114, 102833), (138, 84949), (263, 44574), (323, 36294), (391, 29982), (437, 26826), (526, 22287), (646, 18147), (782, 14991), (789, 14858), (874, 13413), (969, 12098), (1173, 9994), (1311, 8942), (1578, 7429), (1938, 6049), (2346, 4997), (2622, 4471)]