22477092010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:500

約数の個数: 128

約数和(自身を含む): 44290768896

約数和(自身を除く): 21813676886

約数列:

[1, 2, 5, 10, 23, 43, 46, 73, 86, 115, 146, 163, 191, 215, 230, 326, 365, 382, 430, 730, 815, 955, 989, 1630, 1679, 1910, 1978, 3139, 3358, 3749, 4393, 4945, 6278, 7009, 7498, 8213, 8395, 8786, 9890, 11899, 13943, 14018, 15695, 16426, 16790, 18745, 21965, 23798, 27886, 31133, 31390, 35045, 37490, 41065, 43930, 59495, 62266, 69715, 70090, 72197, 82130, 118990, 139430, 144394, 155665, 161207, 188899, 273677, 311330, 320689, 322414, 360985, 377798, 511657, 547354, 599549, 641378, 716059, 721970, 806035, 944495, 1023314, 1199098, 1338719, 1368385, 1432118, 1603445, 1612070, 1888990, 2272709, 2558285, 2677438, 2736770, 2997745, 3206890, 3580295, 4545418, 5116570, 5995490, 6693595, 7160590, 11363545, 11768111, 13387190, 13789627, 22727090, 23536222, 27579254, 30790537, 52272307, 58840555, 61581074, 68948135, 97726487, 104544614, 117681110, 137896270, 153952685, 195452974, 261361535, 307905370, 488632435, 522723070, 977264870, 2247709201, 4495418402, 11238546005, 22477092010]

約数ペア:

[(1, 22477092010), (2, 11238546005), (5, 4495418402), (10, 2247709201), (23, 977264870), (43, 522723070), (46, 488632435), (73, 307905370), (86, 261361535), (115, 195452974), (146, 153952685), (163, 137896270), (191, 117681110), (215, 104544614), (230, 97726487), (326, 68948135), (365, 61581074), (382, 58840555), (430, 52272307), (730, 30790537), (815, 27579254), (955, 23536222), (989, 22727090), (1630, 13789627), (1679, 13387190), (1910, 11768111), (1978, 11363545), (3139, 7160590), (3358, 6693595), (3749, 5995490), (4393, 5116570), (4945, 4545418), (6278, 3580295), (7009, 3206890), (7498, 2997745), (8213, 2736770), (8395, 2677438), (8786, 2558285), (9890, 2272709), (11899, 1888990), (13943, 1612070), (14018, 1603445), (15695, 1432118), (16426, 1368385), (16790, 1338719), (18745, 1199098), (21965, 1023314), (23798, 944495), (27886, 806035), (31133, 721970), (31390, 716059), (35045, 641378), (37490, 599549), (41065, 547354), (43930, 511657), (59495, 377798), (62266, 360985), (69715, 322414), (70090, 320689), (72197, 311330), (82130, 273677), (118990, 188899), (139430, 161207), (144394, 155665)]