22254428

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6679}}^1$

素因数の和:6714

約数の個数: 36

約数和(自身を含む): 47975760

約数和(自身を除く): 25721332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 6679, 13358, 26716, 46753, 93506, 113543, 187012, 227086, 327271, 454172, 654542, 794801, 1309084, 1589602, 3179204, 5563607, 11127214, 22254428]

約数ペア:

[(1, 22254428), (2, 11127214), (4, 5563607), (7, 3179204), (14, 1589602), (17, 1309084), (28, 794801), (34, 654542), (49, 454172), (68, 327271), (98, 227086), (119, 187012), (196, 113543), (238, 93506), (476, 46753), (833, 26716), (1666, 13358), (3332, 6679)]