22896500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 57238272

約数和(自身を除く): 34341772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 125, 181, 220, 230, 250, 253, 275, 362, 460, 500, 506, 550, 575, 724, 905, 1012, 1100, 1150, 1265, 1375, 1810, 1991, 2300, 2530, 2750, 2875, 3620, 3982, 4163, 4525, 5060, 5500, 5750, 6325, 7964, 8326, 9050, 9955, 11500, 12650, 16652, 18100, 19910, 20815, 22625, 25300, 31625, 39820, 41630, 45250, 45793, 49775, 63250, 83260, 90500, 91586, 99550, 104075, 126500, 183172, 199100, 208150, 228965, 248875, 416300, 457930, 497750, 520375, 915860, 995500, 1040750, 1144825, 2081500, 2289650, 4579300, 5724125, 11448250, 22896500]

約数ペア:

[(1, 22896500), (2, 11448250), (4, 5724125), (5, 4579300), (10, 2289650), (11, 2081500), (20, 1144825), (22, 1040750), (23, 995500), (25, 915860), (44, 520375), (46, 497750), (50, 457930), (55, 416300), (92, 248875), (100, 228965), (110, 208150), (115, 199100), (125, 183172), (181, 126500), (220, 104075), (230, 99550), (250, 91586), (253, 90500), (275, 83260), (362, 63250), (460, 49775), (500, 45793), (506, 45250), (550, 41630), (575, 39820), (724, 31625), (905, 25300), (1012, 22625), (1100, 20815), (1150, 19910), (1265, 18100), (1375, 16652), (1810, 12650), (1991, 11500), (2300, 9955), (2530, 9050), (2750, 8326), (2875, 7964), (3620, 6325), (3982, 5750), (4163, 5500), (4525, 5060)]