22900864

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 53121600

約数和(自身を除く): 30220736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 419, 427, 448, 488, 838, 854, 896, 976, 1676, 1708, 1952, 2933, 3352, 3416, 3904, 5866, 6704, 6832, 7808, 11732, 13408, 13664, 23464, 25559, 26816, 27328, 46928, 51118, 53632, 54656, 93856, 102236, 178913, 187712, 204472, 357826, 375424, 408944, 715652, 817888, 1431304, 1635776, 2862608, 3271552, 5725216, 11450432, 22900864]

約数ペア:

[(1, 22900864), (2, 11450432), (4, 5725216), (7, 3271552), (8, 2862608), (14, 1635776), (16, 1431304), (28, 817888), (32, 715652), (56, 408944), (61, 375424), (64, 357826), (112, 204472), (122, 187712), (128, 178913), (224, 102236), (244, 93856), (419, 54656), (427, 53632), (448, 51118), (488, 46928), (838, 27328), (854, 26816), (896, 25559), (976, 23464), (1676, 13664), (1708, 13408), (1952, 11732), (2933, 7808), (3352, 6832), (3416, 6704), (3904, 5866)]