2213597716

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{55103}}^1$

素因数の和:55212

約数の個数: 36

約数和(自身を含む): 4309353216

約数和(自身を除く): 2095755500

約数列:

[1, 2, 4, 11, 22, 44, 83, 121, 166, 242, 332, 484, 913, 1826, 3652, 10043, 20086, 40172, 55103, 110206, 220412, 606133, 1212266, 2424532, 4573549, 6667463, 9147098, 13334926, 18294196, 26669852, 50309039, 100618078, 201236156, 553399429, 1106798858, 2213597716]

約数ペア:

[(1, 2213597716), (2, 1106798858), (4, 553399429), (11, 201236156), (22, 100618078), (44, 50309039), (83, 26669852), (121, 18294196), (166, 13334926), (242, 9147098), (332, 6667463), (484, 4573549), (913, 2424532), (1826, 1212266), (3652, 606133), (10043, 220412), (20086, 110206), (40172, 55103)]