22798880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 59122224

約数和(自身を除く): 36323344

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 97, 104, 113, 130, 160, 194, 208, 226, 260, 388, 416, 452, 485, 520, 565, 776, 904, 970, 1040, 1130, 1261, 1469, 1552, 1808, 1940, 2080, 2260, 2522, 2938, 3104, 3616, 3880, 4520, 5044, 5876, 6305, 7345, 7760, 9040, 10088, 10961, 11752, 12610, 14690, 15520, 18080, 20176, 21922, 23504, 25220, 29380, 40352, 43844, 47008, 50440, 54805, 58760, 87688, 100880, 109610, 117520, 142493, 175376, 201760, 219220, 235040, 284986, 350752, 438440, 569972, 712465, 876880, 1139944, 1424930, 1753760, 2279888, 2849860, 4559776, 5699720, 11399440, 22798880]

約数ペア:

[(1, 22798880), (2, 11399440), (4, 5699720), (5, 4559776), (8, 2849860), (10, 2279888), (13, 1753760), (16, 1424930), (20, 1139944), (26, 876880), (32, 712465), (40, 569972), (52, 438440), (65, 350752), (80, 284986), (97, 235040), (104, 219220), (113, 201760), (130, 175376), (160, 142493), (194, 117520), (208, 109610), (226, 100880), (260, 87688), (388, 58760), (416, 54805), (452, 50440), (485, 47008), (520, 43844), (565, 40352), (776, 29380), (904, 25220), (970, 23504), (1040, 21922), (1130, 20176), (1261, 18080), (1469, 15520), (1552, 14690), (1808, 12610), (1940, 11752), (2080, 10961), (2260, 10088), (2522, 9040), (2938, 7760), (3104, 7345), (3616, 6305), (3880, 5876), (4520, 5044)]