22877216

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 47900160

約数和(自身を除く): 25022944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 191, 197, 304, 382, 394, 608, 764, 788, 1528, 1576, 3056, 3152, 3629, 3743, 6112, 6304, 7258, 7486, 14516, 14972, 29032, 29944, 37627, 58064, 59888, 75254, 116128, 119776, 150508, 301016, 602032, 714913, 1204064, 1429826, 2859652, 5719304, 11438608, 22877216]

約数ペア:

[(1, 22877216), (2, 11438608), (4, 5719304), (8, 2859652), (16, 1429826), (19, 1204064), (32, 714913), (38, 602032), (76, 301016), (152, 150508), (191, 119776), (197, 116128), (304, 75254), (382, 59888), (394, 58064), (608, 37627), (764, 29944), (788, 29032), (1528, 14972), (1576, 14516), (3056, 7486), (3152, 7258), (3629, 6304), (3743, 6112)]