1551168322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 2744501760

約数和(自身を除く): 1193333438

約数列:

[1, 2, 11, 19, 22, 38, 67, 97, 134, 194, 209, 418, 571, 737, 1067, 1142, 1273, 1474, 1843, 2134, 2546, 3686, 6281, 6499, 10849, 12562, 12998, 14003, 20273, 21698, 28006, 38257, 40546, 55387, 71489, 76514, 110774, 119339, 123481, 142978, 238678, 246962, 420827, 609257, 726883, 841654, 1052353, 1218514, 1358291, 1453766, 2104706, 2716582, 3710929, 7421858, 7995713, 11575883, 15991426, 23151766, 40820219, 70507651, 81640438, 141015302, 775584161, 1551168322]

約数ペア:

[(1, 1551168322), (2, 775584161), (11, 141015302), (19, 81640438), (22, 70507651), (38, 40820219), (67, 23151766), (97, 15991426), (134, 11575883), (194, 7995713), (209, 7421858), (418, 3710929), (571, 2716582), (737, 2104706), (1067, 1453766), (1142, 1358291), (1273, 1218514), (1474, 1052353), (1843, 841654), (2134, 726883), (2546, 609257), (3686, 420827), (6281, 246962), (6499, 238678), (10849, 142978), (12562, 123481), (12998, 119339), (14003, 110774), (20273, 76514), (21698, 71489), (28006, 55387), (38257, 40546)]