227725108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2777}}^1$

素因数の和:2896

約数の個数: 48

約数和(自身を含む): 457369920

約数和(自身を除く): 229644812

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 83, 166, 247, 332, 494, 988, 1079, 1577, 2158, 2777, 3154, 4316, 5554, 6308, 11108, 20501, 36101, 41002, 52763, 72202, 82004, 105526, 144404, 211052, 230491, 460982, 685919, 921964, 1371838, 2743676, 2996383, 4379329, 5992766, 8758658, 11985532, 17517316, 56931277, 113862554, 227725108]

約数ペア:

[(1, 227725108), (2, 113862554), (4, 56931277), (13, 17517316), (19, 11985532), (26, 8758658), (38, 5992766), (52, 4379329), (76, 2996383), (83, 2743676), (166, 1371838), (247, 921964), (332, 685919), (494, 460982), (988, 230491), (1079, 211052), (1577, 144404), (2158, 105526), (2777, 82004), (3154, 72202), (4316, 52763), (5554, 41002), (6308, 36101), (11108, 20501)]