22054550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 47696352

約数和(自身を除く): 25641802

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 175, 305, 350, 427, 610, 854, 1033, 1525, 2066, 2135, 3050, 4270, 5165, 7231, 10330, 10675, 14462, 21350, 25825, 36155, 51650, 63013, 72310, 126026, 180775, 315065, 361550, 441091, 630130, 882182, 1575325, 2205455, 3150650, 4410910, 11027275, 22054550]

約数ペア:

[(1, 22054550), (2, 11027275), (5, 4410910), (7, 3150650), (10, 2205455), (14, 1575325), (25, 882182), (35, 630130), (50, 441091), (61, 361550), (70, 315065), (122, 180775), (175, 126026), (305, 72310), (350, 63013), (427, 51650), (610, 36155), (854, 25825), (1033, 21350), (1525, 14462), (2066, 10675), (2135, 10330), (3050, 7231), (4270, 5165)]