20227982256

素因数分解:

$2^4\times 3^4\times {\mathrm{43}}^1\times {\mathrm{362977}}^1$

素因数の和:363040

約数の個数: 100

約数和(自身を含む): 59907341032

約数和(自身を除く): 39679358776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 258, 324, 344, 387, 432, 516, 648, 688, 774, 1032, 1161, 1296, 1548, 2064, 2322, 3096, 3483, 4644, 6192, 6966, 9288, 13932, 18576, 27864, 55728, 362977, 725954, 1088931, 1451908, 2177862, 2903816, 3266793, 4355724, 5807632, 6533586, 8711448, 9800379, 13067172, 15608011, 17422896, 19600758, 26134344, 29401137, 31216022, 39201516, 46824033, 52268688, 58802274, 62432044, 78403032, 93648066, 117604548, 124864088, 140472099, 156806064, 187296132, 235209096, 249728176, 280944198, 374592264, 421416297, 470418192, 561888396, 749184528, 842832594, 1123776792, 1264248891, 1685665188, 2247553584, 2528497782, 3371330376, 5056995564, 6742660752, 10113991128, 20227982256]

約数ペア:

[(1, 20227982256), (2, 10113991128), (3, 6742660752), (4, 5056995564), (6, 3371330376), (8, 2528497782), (9, 2247553584), (12, 1685665188), (16, 1264248891), (18, 1123776792), (24, 842832594), (27, 749184528), (36, 561888396), (43, 470418192), (48, 421416297), (54, 374592264), (72, 280944198), (81, 249728176), (86, 235209096), (108, 187296132), (129, 156806064), (144, 140472099), (162, 124864088), (172, 117604548), (216, 93648066), (258, 78403032), (324, 62432044), (344, 58802274), (387, 52268688), (432, 46824033), (516, 39201516), (648, 31216022), (688, 29401137), (774, 26134344), (1032, 19600758), (1161, 17422896), (1296, 15608011), (1548, 13067172), (2064, 9800379), (2322, 8711448), (3096, 6533586), (3483, 5807632), (4644, 4355724), (6192, 3266793), (6966, 2903816), (9288, 2177862), (13932, 1451908), (18576, 1088931), (27864, 725954), (55728, 362977)]