223482238

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2531}}^1$

素因数の和:2617

約数の個数: 48

約数和(自身を含む): 420848784

約数和(自身を除く): 197366546

約数列:

[1, 2, 7, 14, 17, 34, 49, 53, 98, 106, 119, 238, 371, 742, 833, 901, 1666, 1802, 2531, 2597, 5062, 5194, 6307, 12614, 17717, 35434, 43027, 44149, 86054, 88298, 124019, 134143, 248038, 268286, 301189, 602378, 939001, 1878002, 2108323, 2280431, 4216646, 4560862, 6573007, 13146014, 15963017, 31926034, 111741119, 223482238]

約数ペア:

[(1, 223482238), (2, 111741119), (7, 31926034), (14, 15963017), (17, 13146014), (34, 6573007), (49, 4560862), (53, 4216646), (98, 2280431), (106, 2108323), (119, 1878002), (238, 939001), (371, 602378), (742, 301189), (833, 268286), (901, 248038), (1666, 134143), (1802, 124019), (2531, 88298), (2597, 86054), (5062, 44149), (5194, 43027), (6307, 35434), (12614, 17717)]