222776224

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{823}}^1$

素因数の和:1613

約数の個数: 48

約数和(自身を含む): 479666880

約数和(自身を除く): 256890656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 769, 823, 1538, 1646, 3076, 3292, 6152, 6584, 8459, 9053, 12304, 13168, 16918, 18106, 24608, 26336, 33836, 36212, 67672, 72424, 135344, 144848, 270688, 289696, 632887, 1265774, 2531548, 5063096, 6961757, 10126192, 13923514, 20252384, 27847028, 55694056, 111388112, 222776224]

約数ペア:

[(1, 222776224), (2, 111388112), (4, 55694056), (8, 27847028), (11, 20252384), (16, 13923514), (22, 10126192), (32, 6961757), (44, 5063096), (88, 2531548), (176, 1265774), (352, 632887), (769, 289696), (823, 270688), (1538, 144848), (1646, 135344), (3076, 72424), (3292, 67672), (6152, 36212), (6584, 33836), (8459, 26336), (9053, 24608), (12304, 18106), (13168, 16918)]