221755008

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{9467}}^1$

素因数の和:9545

約数の個数: 64

約数和(自身を含む): 598756320

約数和(自身を除く): 377001312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 7808, 9467, 11712, 18934, 23424, 28401, 37868, 56802, 75736, 113604, 151472, 227208, 302944, 454416, 577487, 605888, 908832, 1154974, 1211776, 1732461, 1817664, 2309948, 3464922, 3635328, 4619896, 6929844, 9239792, 13859688, 18479584, 27719376, 36959168, 55438752, 73918336, 110877504, 221755008]

約数ペア:

[(1, 221755008), (2, 110877504), (3, 73918336), (4, 55438752), (6, 36959168), (8, 27719376), (12, 18479584), (16, 13859688), (24, 9239792), (32, 6929844), (48, 4619896), (61, 3635328), (64, 3464922), (96, 2309948), (122, 1817664), (128, 1732461), (183, 1211776), (192, 1154974), (244, 908832), (366, 605888), (384, 577487), (488, 454416), (732, 302944), (976, 227208), (1464, 151472), (1952, 113604), (2928, 75736), (3904, 56802), (5856, 37868), (7808, 28401), (9467, 23424), (11712, 18934)]