622492002

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{919}}^1$

素因数の和:1260

約数の個数: 72

約数和(自身を含む): 1488876480

約数和(自身を除く): 866384478

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 311, 363, 622, 726, 919, 933, 1089, 1838, 1866, 2178, 2757, 2799, 3421, 5514, 5598, 6842, 8271, 10109, 10263, 16542, 20218, 20526, 30327, 30789, 37631, 60654, 61578, 75262, 90981, 111199, 112893, 181962, 222398, 225786, 285809, 333597, 338679, 571618, 667194, 677358, 857427, 1000791, 1714854, 2001582, 2572281, 3143899, 5144562, 6287798, 9431697, 18863394, 28295091, 34582889, 56590182, 69165778, 103748667, 207497334, 311246001, 622492002]

約数ペア:

[(1, 622492002), (2, 311246001), (3, 207497334), (6, 103748667), (9, 69165778), (11, 56590182), (18, 34582889), (22, 28295091), (33, 18863394), (66, 9431697), (99, 6287798), (121, 5144562), (198, 3143899), (242, 2572281), (311, 2001582), (363, 1714854), (622, 1000791), (726, 857427), (919, 677358), (933, 667194), (1089, 571618), (1838, 338679), (1866, 333597), (2178, 285809), (2757, 225786), (2799, 222398), (3421, 181962), (5514, 112893), (5598, 111199), (6842, 90981), (8271, 75262), (10109, 61578), (10263, 60654), (16542, 37631), (20218, 30789), (20526, 30327)]