22297552

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 44640000

約数和(自身を除く): 22342448

約数列:

[1, 2, 4, 8, 16, 47, 94, 149, 188, 199, 298, 376, 398, 596, 752, 796, 1192, 1592, 2384, 3184, 7003, 9353, 14006, 18706, 28012, 29651, 37412, 56024, 59302, 74824, 112048, 118604, 149648, 237208, 474416, 1393597, 2787194, 5574388, 11148776, 22297552]

約数ペア:

[(1, 22297552), (2, 11148776), (4, 5574388), (8, 2787194), (16, 1393597), (47, 474416), (94, 237208), (149, 149648), (188, 118604), (199, 112048), (298, 74824), (376, 59302), (398, 56024), (596, 37412), (752, 29651), (796, 28012), (1192, 18706), (1592, 14006), (2384, 9353), (3184, 7003)]