5431228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 11267424

約数和(自身を除く): 5836196

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 137, 187, 212, 274, 374, 548, 583, 748, 901, 1166, 1507, 1802, 2329, 2332, 3014, 3604, 4658, 6028, 7261, 9316, 9911, 14522, 19822, 25619, 29044, 39644, 51238, 79871, 102476, 123437, 159742, 246874, 319484, 493748, 1357807, 2715614, 5431228]

約数ペア:

[(1, 5431228), (2, 2715614), (4, 1357807), (11, 493748), (17, 319484), (22, 246874), (34, 159742), (44, 123437), (53, 102476), (68, 79871), (106, 51238), (137, 39644), (187, 29044), (212, 25619), (274, 19822), (374, 14522), (548, 9911), (583, 9316), (748, 7261), (901, 6028), (1166, 4658), (1507, 3604), (1802, 3014), (2329, 2332)]