23316972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1997}}^1$

素因数の和:2150

約数の個数: 48

約数和(自身を含む): 62657280

約数和(自身を除く): 39340308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 1997, 2919, 3892, 3994, 5838, 5991, 7988, 11676, 11982, 13979, 23964, 27958, 41937, 55916, 83874, 167748, 277583, 555166, 832749, 1110332, 1665498, 1943081, 3330996, 3886162, 5829243, 7772324, 11658486, 23316972]

約数ペア:

[(1, 23316972), (2, 11658486), (3, 7772324), (4, 5829243), (6, 3886162), (7, 3330996), (12, 1943081), (14, 1665498), (21, 1110332), (28, 832749), (42, 555166), (84, 277583), (139, 167748), (278, 83874), (417, 55916), (556, 41937), (834, 27958), (973, 23964), (1668, 13979), (1946, 11982), (1997, 11676), (2919, 7988), (3892, 5991), (3994, 5838)]