222300318

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 477757440

約数和(自身を除く): 255457122

約数列:

[1, 2, 3, 6, 31, 47, 59, 62, 93, 94, 118, 141, 177, 186, 282, 354, 431, 862, 1293, 1457, 1829, 2586, 2773, 2914, 3658, 4371, 5487, 5546, 8319, 8742, 10974, 13361, 16638, 20257, 25429, 26722, 40083, 40514, 50858, 60771, 76287, 80166, 85963, 121542, 152574, 171926, 257889, 515778, 627967, 788299, 1195163, 1255934, 1576598, 1883901, 2364897, 2390326, 3585489, 3767802, 4729794, 7170978, 37050053, 74100106, 111150159, 222300318]

約数ペア:

[(1, 222300318), (2, 111150159), (3, 74100106), (6, 37050053), (31, 7170978), (47, 4729794), (59, 3767802), (62, 3585489), (93, 2390326), (94, 2364897), (118, 1883901), (141, 1576598), (177, 1255934), (186, 1195163), (282, 788299), (354, 627967), (431, 515778), (862, 257889), (1293, 171926), (1457, 152574), (1829, 121542), (2586, 85963), (2773, 80166), (2914, 76287), (3658, 60771), (4371, 50858), (5487, 40514), (5546, 40083), (8319, 26722), (8742, 25429), (10974, 20257), (13361, 16638)]