224775190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 444273984

約数和(自身を除く): 219498794

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 97, 170, 194, 215, 317, 430, 485, 634, 731, 970, 1462, 1585, 1649, 3170, 3298, 3655, 4171, 5389, 7310, 8245, 8342, 10778, 13631, 16490, 20855, 26945, 27262, 30749, 41710, 53890, 61498, 68155, 70907, 136310, 141814, 153745, 231727, 307490, 354535, 463454, 522733, 709070, 1045466, 1158635, 1322207, 2317270, 2613665, 2644414, 5227330, 6611035, 13222070, 22477519, 44955038, 112387595, 224775190]

約数ペア:

[(1, 224775190), (2, 112387595), (5, 44955038), (10, 22477519), (17, 13222070), (34, 6611035), (43, 5227330), (85, 2644414), (86, 2613665), (97, 2317270), (170, 1322207), (194, 1158635), (215, 1045466), (317, 709070), (430, 522733), (485, 463454), (634, 354535), (731, 307490), (970, 231727), (1462, 153745), (1585, 141814), (1649, 136310), (3170, 70907), (3298, 68155), (3655, 61498), (4171, 53890), (5389, 41710), (7310, 30749), (8245, 27262), (8342, 26945), (10778, 20855), (13631, 16490)]