202211515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9403}}^1$

素因数の和:9459

約数の個数: 32

約数和(自身を含む): 292502016

約数和(自身を除く): 90290501

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1955, 4301, 9403, 21505, 47015, 103433, 159851, 216269, 517165, 799255, 1081345, 1758361, 2378959, 3676573, 8791805, 11894795, 18382865, 40442303, 202211515]

約数ペア:

[(1, 202211515), (5, 40442303), (11, 18382865), (17, 11894795), (23, 8791805), (55, 3676573), (85, 2378959), (115, 1758361), (187, 1081345), (253, 799255), (391, 517165), (935, 216269), (1265, 159851), (1955, 103433), (4301, 47015), (9403, 21505)]