227154928

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1091}}^1$

素因数の和:1143

約数の個数: 120

約数和(自身を含む): 594711936

約数和(自身を除く): 367557008

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 208, 286, 308, 338, 364, 572, 616, 676, 728, 1001, 1091, 1144, 1183, 1232, 1352, 1456, 1859, 2002, 2182, 2288, 2366, 2704, 3718, 4004, 4364, 4732, 7436, 7637, 8008, 8728, 9464, 12001, 13013, 14183, 14872, 15274, 16016, 17456, 18928, 24002, 26026, 28366, 29744, 30548, 48004, 52052, 56732, 61096, 84007, 96008, 99281, 104104, 113464, 122192, 156013, 168014, 184379, 192016, 198562, 208208, 226928, 312026, 336028, 368758, 397124, 624052, 672056, 737516, 794248, 1092091, 1248104, 1290653, 1344112, 1475032, 1588496, 2028169, 2184182, 2496208, 2581306, 2950064, 4056338, 4368364, 5162612, 8112676, 8736728, 10325224, 14197183, 16225352, 17473456, 20650448, 28394366, 32450704, 56788732, 113577464, 227154928]

約数ペア:

[(1, 227154928), (2, 113577464), (4, 56788732), (7, 32450704), (8, 28394366), (11, 20650448), (13, 17473456), (14, 16225352), (16, 14197183), (22, 10325224), (26, 8736728), (28, 8112676), (44, 5162612), (52, 4368364), (56, 4056338), (77, 2950064), (88, 2581306), (91, 2496208), (104, 2184182), (112, 2028169), (143, 1588496), (154, 1475032), (169, 1344112), (176, 1290653), (182, 1248104), (208, 1092091), (286, 794248), (308, 737516), (338, 672056), (364, 624052), (572, 397124), (616, 368758), (676, 336028), (728, 312026), (1001, 226928), (1091, 208208), (1144, 198562), (1183, 192016), (1232, 184379), (1352, 168014), (1456, 156013), (1859, 122192), (2002, 113464), (2182, 104104), (2288, 99281), (2366, 96008), (2704, 84007), (3718, 61096), (4004, 56732), (4364, 52052), (4732, 48004), (7436, 30548), (7637, 29744), (8008, 28366), (8728, 26026), (9464, 24002), (12001, 18928), (13013, 17456), (14183, 16016), (14872, 15274)]