22307296

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 48384000

約数和(自身を除く): 26076704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 127, 176, 254, 352, 499, 508, 998, 1016, 1397, 1996, 2032, 2794, 3992, 4064, 5489, 5588, 7984, 10978, 11176, 15968, 21956, 22352, 43912, 44704, 63373, 87824, 126746, 175648, 253492, 506984, 697103, 1013968, 1394206, 2027936, 2788412, 5576824, 11153648, 22307296]

約数ペア:

[(1, 22307296), (2, 11153648), (4, 5576824), (8, 2788412), (11, 2027936), (16, 1394206), (22, 1013968), (32, 697103), (44, 506984), (88, 253492), (127, 175648), (176, 126746), (254, 87824), (352, 63373), (499, 44704), (508, 43912), (998, 22352), (1016, 21956), (1397, 15968), (1996, 11176), (2032, 10978), (2794, 7984), (3992, 5588), (4064, 5489)]