22387624

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 51580800

約数和(自身を除く): 29193176

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 106, 133, 152, 212, 266, 371, 397, 424, 532, 742, 794, 1007, 1064, 1484, 1588, 2014, 2779, 2968, 3176, 4028, 5558, 7049, 7543, 8056, 11116, 14098, 15086, 21041, 22232, 28196, 30172, 42082, 52801, 56392, 60344, 84164, 105602, 147287, 168328, 211204, 294574, 399779, 422408, 589148, 799558, 1178296, 1599116, 2798453, 3198232, 5596906, 11193812, 22387624]

約数ペア:

[(1, 22387624), (2, 11193812), (4, 5596906), (7, 3198232), (8, 2798453), (14, 1599116), (19, 1178296), (28, 799558), (38, 589148), (53, 422408), (56, 399779), (76, 294574), (106, 211204), (133, 168328), (152, 147287), (212, 105602), (266, 84164), (371, 60344), (397, 56392), (424, 52801), (532, 42082), (742, 30172), (794, 28196), (1007, 22232), (1064, 21041), (1484, 15086), (1588, 14098), (2014, 11116), (2779, 8056), (2968, 7543), (3176, 7049), (4028, 5558)]