18285762

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 40793760

約数和(自身を除く): 22507998

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 121, 178, 242, 267, 283, 363, 534, 566, 726, 849, 979, 1698, 1958, 2937, 3113, 5874, 6226, 9339, 10769, 18678, 21538, 25187, 32307, 34243, 50374, 64614, 68486, 75561, 102729, 151122, 205458, 277057, 554114, 831171, 1662342, 3047627, 6095254, 9142881, 18285762]

約数ペア:

[(1, 18285762), (2, 9142881), (3, 6095254), (6, 3047627), (11, 1662342), (22, 831171), (33, 554114), (66, 277057), (89, 205458), (121, 151122), (178, 102729), (242, 75561), (267, 68486), (283, 64614), (363, 50374), (534, 34243), (566, 32307), (726, 25187), (849, 21538), (979, 18678), (1698, 10769), (1958, 9339), (2937, 6226), (3113, 5874)]