90222912868

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{92237}}^1$

素因数の和:92353

約数の個数: 72

約数和(自身を含む): 181364996736

約数和(自身を除く): 91142083868

約数列:

[1, 2, 4, 11, 22, 43, 44, 47, 86, 94, 121, 172, 188, 242, 473, 484, 517, 946, 1034, 1892, 2021, 2068, 4042, 5203, 5687, 8084, 10406, 11374, 20812, 22231, 22748, 44462, 88924, 92237, 184474, 244541, 368948, 489082, 978164, 1014607, 2029214, 3966191, 4058428, 4335139, 7932382, 8670278, 11160677, 15864764, 17340556, 22321354, 43628101, 44642708, 47686529, 87256202, 95373058, 174512404, 186410977, 190746116, 372821954, 479909111, 524551819, 745643908, 959818222, 1049103638, 1919636444, 2050520747, 2098207276, 4101041494, 8202082988, 22555728217, 45111456434, 90222912868]

約数ペア:

[(1, 90222912868), (2, 45111456434), (4, 22555728217), (11, 8202082988), (22, 4101041494), (43, 2098207276), (44, 2050520747), (47, 1919636444), (86, 1049103638), (94, 959818222), (121, 745643908), (172, 524551819), (188, 479909111), (242, 372821954), (473, 190746116), (484, 186410977), (517, 174512404), (946, 95373058), (1034, 87256202), (1892, 47686529), (2021, 44642708), (2068, 43628101), (4042, 22321354), (5203, 17340556), (5687, 15864764), (8084, 11160677), (10406, 8670278), (11374, 7932382), (20812, 4335139), (22231, 4058428), (22748, 3966191), (44462, 2029214), (88924, 1014607), (92237, 978164), (184474, 489082), (244541, 368948)]