22531432

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 53452800

約数和(自身を除く): 30921368

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 79, 88, 154, 158, 308, 316, 463, 553, 616, 632, 869, 926, 1106, 1738, 1852, 2212, 3241, 3476, 3704, 4424, 5093, 6083, 6482, 6952, 10186, 12166, 12964, 20372, 24332, 25928, 35651, 36577, 40744, 48664, 71302, 73154, 142604, 146308, 256039, 285208, 292616, 402347, 512078, 804694, 1024156, 1609388, 2048312, 2816429, 3218776, 5632858, 11265716, 22531432]

約数ペア:

[(1, 22531432), (2, 11265716), (4, 5632858), (7, 3218776), (8, 2816429), (11, 2048312), (14, 1609388), (22, 1024156), (28, 804694), (44, 512078), (56, 402347), (77, 292616), (79, 285208), (88, 256039), (154, 146308), (158, 142604), (308, 73154), (316, 71302), (463, 48664), (553, 40744), (616, 36577), (632, 35651), (869, 25928), (926, 24332), (1106, 20372), (1738, 12964), (1852, 12166), (2212, 10186), (3241, 6952), (3476, 6482), (3704, 6083), (4424, 5093)]