21633228

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{8969}}^1$

素因数の和:9046

約数の個数: 36

約数和(自身を含む): 55506360

約数和(自身を除く): 33873132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 8969, 17938, 26907, 35876, 53814, 80721, 107628, 161442, 322884, 600923, 1201846, 1802769, 2403692, 3605538, 5408307, 7211076, 10816614, 21633228]

約数ペア:

[(1, 21633228), (2, 10816614), (3, 7211076), (4, 5408307), (6, 3605538), (9, 2403692), (12, 1802769), (18, 1201846), (36, 600923), (67, 322884), (134, 161442), (201, 107628), (268, 80721), (402, 53814), (603, 35876), (804, 26907), (1206, 17938), (2412, 8969)]