22487112355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{563}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 29911690368

約数和(自身を除く): 7424578013

約数列:

[1, 5, 17, 41, 73, 85, 157, 205, 365, 563, 697, 785, 1241, 2669, 2815, 2993, 3485, 6205, 6437, 9571, 11461, 13345, 14965, 23083, 32185, 41099, 47855, 50881, 57305, 88391, 109429, 115415, 194837, 205495, 254405, 392411, 441955, 469901, 547145, 698683, 974185, 1502647, 1685059, 1962055, 2349505, 3493415, 3624031, 6452543, 7513235, 7988317, 8425295, 18120155, 28646003, 32262715, 39941585, 61608527, 109693231, 143230015, 264554263, 308042635, 548466155, 1322771315, 4497422471, 22487112355]

約数ペア:

[(1, 22487112355), (5, 4497422471), (17, 1322771315), (41, 548466155), (73, 308042635), (85, 264554263), (157, 143230015), (205, 109693231), (365, 61608527), (563, 39941585), (697, 32262715), (785, 28646003), (1241, 18120155), (2669, 8425295), (2815, 7988317), (2993, 7513235), (3485, 6452543), (6205, 3624031), (6437, 3493415), (9571, 2349505), (11461, 1962055), (13345, 1685059), (14965, 1502647), (23083, 974185), (32185, 698683), (41099, 547145), (47855, 469901), (50881, 441955), (57305, 392411), (88391, 254405), (109429, 205495), (115415, 194837)]