2199202348

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{243167}}^1$

素因数の和:243214

約数の個数: 48

約数和(自身を含む): 4902266880

約数和(自身を除く): 2703064532

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 243167, 486334, 972668, 1702169, 3404338, 4133839, 4620173, 6808676, 8267678, 9240346, 16535356, 18480692, 28936873, 32341211, 57873746, 64682422, 78542941, 115747492, 129364844, 157085882, 314171764, 549800587, 1099601174, 2199202348]

約数ペア:

[(1, 2199202348), (2, 1099601174), (4, 549800587), (7, 314171764), (14, 157085882), (17, 129364844), (19, 115747492), (28, 78542941), (34, 64682422), (38, 57873746), (68, 32341211), (76, 28936873), (119, 18480692), (133, 16535356), (238, 9240346), (266, 8267678), (323, 6808676), (476, 4620173), (532, 4133839), (646, 3404338), (1292, 1702169), (2261, 972668), (4522, 486334), (9044, 243167)]