9204910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 20067264

約数和(自身を除く): 10862354

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 41, 55, 65, 82, 110, 130, 143, 157, 205, 286, 314, 410, 451, 533, 715, 785, 902, 1066, 1430, 1570, 1727, 2041, 2255, 2665, 3454, 4082, 4510, 5330, 5863, 6437, 8635, 10205, 11726, 12874, 17270, 20410, 22451, 29315, 32185, 44902, 58630, 64370, 70807, 83681, 112255, 141614, 167362, 224510, 354035, 418405, 708070, 836810, 920491, 1840982, 4602455, 9204910]

約数ペア:

[(1, 9204910), (2, 4602455), (5, 1840982), (10, 920491), (11, 836810), (13, 708070), (22, 418405), (26, 354035), (41, 224510), (55, 167362), (65, 141614), (82, 112255), (110, 83681), (130, 70807), (143, 64370), (157, 58630), (205, 44902), (286, 32185), (314, 29315), (410, 22451), (451, 20410), (533, 17270), (715, 12874), (785, 11726), (902, 10205), (1066, 8635), (1430, 6437), (1570, 5863), (1727, 5330), (2041, 4510), (2255, 4082), (2665, 3454)]