22053906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{457}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 54872064

約数和(自身を除く): 32818158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 383, 457, 766, 914, 1149, 1371, 2298, 2681, 2742, 3199, 3447, 4113, 5362, 6398, 6894, 8043, 8226, 9597, 16086, 19194, 24129, 28791, 48258, 57582, 175031, 350062, 525093, 1050186, 1225217, 1575279, 2450434, 3150558, 3675651, 7351302, 11026953, 22053906]

約数ペア:

[(1, 22053906), (2, 11026953), (3, 7351302), (6, 3675651), (7, 3150558), (9, 2450434), (14, 1575279), (18, 1225217), (21, 1050186), (42, 525093), (63, 350062), (126, 175031), (383, 57582), (457, 48258), (766, 28791), (914, 24129), (1149, 19194), (1371, 16086), (2298, 9597), (2681, 8226), (2742, 8043), (3199, 6894), (3447, 6398), (4113, 5362)]