22641003

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 41922816

約数和(自身を除く): 19281813

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 63, 77, 99, 111, 231, 259, 333, 407, 693, 777, 883, 1221, 2331, 2649, 2849, 3663, 6181, 7947, 8547, 9713, 18543, 25641, 29139, 32671, 55629, 67991, 87417, 98013, 203973, 228697, 294039, 359381, 611919, 686091, 1078143, 2058273, 2515667, 3234429, 7547001, 22641003]

約数ペア:

[(1, 22641003), (3, 7547001), (7, 3234429), (9, 2515667), (11, 2058273), (21, 1078143), (33, 686091), (37, 611919), (63, 359381), (77, 294039), (99, 228697), (111, 203973), (231, 98013), (259, 87417), (333, 67991), (407, 55629), (693, 32671), (777, 29139), (883, 25641), (1221, 18543), (2331, 9713), (2649, 8547), (2849, 7947), (3663, 6181)]