21443097606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{28843}}^1$

素因数の和:29457

約数の個数: 64

約数和(自身を含む): 50684215296

約数和(自身を除く): 29241117690

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 571, 651, 1142, 1302, 1713, 3426, 3997, 7994, 11991, 17701, 23982, 28843, 35402, 53103, 57686, 86529, 106206, 123907, 173058, 201901, 247814, 371721, 403802, 605703, 743442, 894133, 1211406, 1788266, 2682399, 5364798, 6258931, 12517862, 16469353, 18776793, 32938706, 37553586, 49408059, 98816118, 115285471, 230570942, 345856413, 510549943, 691712826, 1021099886, 1531649829, 3063299658, 3573849601, 7147699202, 10721548803, 21443097606]

約数ペア:

[(1, 21443097606), (2, 10721548803), (3, 7147699202), (6, 3573849601), (7, 3063299658), (14, 1531649829), (21, 1021099886), (31, 691712826), (42, 510549943), (62, 345856413), (93, 230570942), (186, 115285471), (217, 98816118), (434, 49408059), (571, 37553586), (651, 32938706), (1142, 18776793), (1302, 16469353), (1713, 12517862), (3426, 6258931), (3997, 5364798), (7994, 2682399), (11991, 1788266), (17701, 1211406), (23982, 894133), (28843, 743442), (35402, 605703), (53103, 403802), (57686, 371721), (86529, 247814), (106206, 201901), (123907, 173058)]