223031448

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{14543}}^1$

素因数の和:14629

約数の個数: 64

約数和(自身を含む): 628300800

約数和(自身を除く): 405269352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 14543, 15336, 29086, 43629, 58172, 87258, 116344, 130887, 174516, 261774, 349032, 392661, 523548, 785322, 1032553, 1047096, 1570644, 2065106, 3097659, 3141288, 4130212, 6195318, 8260424, 9292977, 12390636, 18585954, 24781272, 27878931, 37171908, 55757862, 74343816, 111515724, 223031448]

約数ペア:

[(1, 223031448), (2, 111515724), (3, 74343816), (4, 55757862), (6, 37171908), (8, 27878931), (9, 24781272), (12, 18585954), (18, 12390636), (24, 9292977), (27, 8260424), (36, 6195318), (54, 4130212), (71, 3141288), (72, 3097659), (108, 2065106), (142, 1570644), (213, 1047096), (216, 1032553), (284, 785322), (426, 523548), (568, 392661), (639, 349032), (852, 261774), (1278, 174516), (1704, 130887), (1917, 116344), (2556, 87258), (3834, 58172), (5112, 43629), (7668, 29086), (14543, 15336)]