207029123620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22952231}}^1$

素因数の和:22952292

約数の個数: 48

約数和(自身を含む): 485852846976

約数和(自身を除く): 278823723356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020, 22952231, 45904462, 91808924, 114761155, 229522310, 252474541, 459044620, 504949082, 941041471, 1009898164, 1262372705, 1882082942, 2524745410, 3764165884, 4705207355, 5049490820, 9410414710, 10351456181, 18820829420, 20702912362, 41405824724, 51757280905, 103514561810, 207029123620]

約数ペア:

[(1, 207029123620), (2, 103514561810), (4, 51757280905), (5, 41405824724), (10, 20702912362), (11, 18820829420), (20, 10351456181), (22, 9410414710), (41, 5049490820), (44, 4705207355), (55, 3764165884), (82, 2524745410), (110, 1882082942), (164, 1262372705), (205, 1009898164), (220, 941041471), (410, 504949082), (451, 459044620), (820, 252474541), (902, 229522310), (1804, 114761155), (2255, 91808924), (4510, 45904462), (9020, 22952231)]