224380156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56039}}^1$

素因数の和:56074

約数の個数: 48

約数和(自身を含む): 527224320

約数和(自身を除く): 302844164

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 56039, 112078, 224156, 392273, 616429, 728507, 784546, 1232858, 1457014, 1569092, 2465716, 2914028, 4315003, 5099549, 8013577, 8630006, 10199098, 16027154, 17260012, 20398196, 32054308, 56095039, 112190078, 224380156]

約数ペア:

[(1, 224380156), (2, 112190078), (4, 56095039), (7, 32054308), (11, 20398196), (13, 17260012), (14, 16027154), (22, 10199098), (26, 8630006), (28, 8013577), (44, 5099549), (52, 4315003), (77, 2914028), (91, 2465716), (143, 1569092), (154, 1457014), (182, 1232858), (286, 784546), (308, 728507), (364, 616429), (572, 392273), (1001, 224156), (2002, 112078), (4004, 56039)]