23555196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 68525184

約数和(自身を除く): 44969988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 443, 633, 844, 886, 1266, 1329, 1477, 1772, 1899, 2532, 2658, 2954, 3101, 3798, 3987, 4431, 5316, 5908, 6202, 7596, 7974, 8862, 9303, 12404, 13293, 15948, 17724, 18606, 26586, 27909, 37212, 53172, 55818, 93473, 111636, 186946, 280419, 373892, 560838, 654311, 841257, 1121676, 1308622, 1682514, 1962933, 2617244, 3365028, 3925866, 5888799, 7851732, 11777598, 23555196]

約数ペア:

[(1, 23555196), (2, 11777598), (3, 7851732), (4, 5888799), (6, 3925866), (7, 3365028), (9, 2617244), (12, 1962933), (14, 1682514), (18, 1308622), (21, 1121676), (28, 841257), (36, 654311), (42, 560838), (63, 373892), (84, 280419), (126, 186946), (211, 111636), (252, 93473), (422, 55818), (443, 53172), (633, 37212), (844, 27909), (886, 26586), (1266, 18606), (1329, 17724), (1477, 15948), (1772, 13293), (1899, 12404), (2532, 9303), (2658, 8862), (2954, 7974), (3101, 7596), (3798, 6202), (3987, 5908), (4431, 5316)]