22249878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 54853632

約数和(自身を除く): 32603754

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 138, 161, 186, 217, 322, 434, 483, 651, 713, 743, 966, 1302, 1426, 1486, 2139, 2229, 4278, 4458, 4991, 5201, 9982, 10402, 14973, 15603, 17089, 23033, 29946, 31206, 34178, 46066, 51267, 69099, 102534, 119623, 138198, 161231, 239246, 322462, 358869, 483693, 529759, 717738, 967386, 1059518, 1589277, 3178554, 3708313, 7416626, 11124939, 22249878]

約数ペア:

[(1, 22249878), (2, 11124939), (3, 7416626), (6, 3708313), (7, 3178554), (14, 1589277), (21, 1059518), (23, 967386), (31, 717738), (42, 529759), (46, 483693), (62, 358869), (69, 322462), (93, 239246), (138, 161231), (161, 138198), (186, 119623), (217, 102534), (322, 69099), (434, 51267), (483, 46066), (651, 34178), (713, 31206), (743, 29946), (966, 23033), (1302, 17089), (1426, 15603), (1486, 14973), (2139, 10402), (2229, 9982), (4278, 5201), (4458, 4991)]