221524314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1103}}^1$

素因数の和:1315

約数の個数: 64

約数和(自身を含む): 515082240

約数和(自身を除く): 293557926

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 179, 187, 358, 374, 537, 561, 1074, 1103, 1122, 1969, 2206, 3043, 3309, 3938, 5907, 6086, 6618, 9129, 11814, 12133, 18258, 18751, 24266, 33473, 36399, 37502, 56253, 66946, 72798, 100419, 112506, 197437, 200838, 206261, 394874, 412522, 592311, 618783, 1184622, 1237566, 2171807, 3356429, 4343614, 6515421, 6712858, 10069287, 13030842, 20138574, 36920719, 73841438, 110762157, 221524314]

約数ペア:

[(1, 221524314), (2, 110762157), (3, 73841438), (6, 36920719), (11, 20138574), (17, 13030842), (22, 10069287), (33, 6712858), (34, 6515421), (51, 4343614), (66, 3356429), (102, 2171807), (179, 1237566), (187, 1184622), (358, 618783), (374, 592311), (537, 412522), (561, 394874), (1074, 206261), (1103, 200838), (1122, 197437), (1969, 112506), (2206, 100419), (3043, 72798), (3309, 66946), (3938, 56253), (5907, 37502), (6086, 36399), (6618, 33473), (9129, 24266), (11814, 18751), (12133, 18258)]