9109892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 19414080

約数和(自身を除く): 10304188

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 641, 646, 748, 836, 1282, 1292, 2564, 3553, 7051, 7106, 10897, 12179, 14102, 14212, 21794, 24358, 28204, 43588, 48716, 119867, 133969, 207043, 239734, 267938, 414086, 479468, 535876, 828172, 2277473, 4554946, 9109892]

約数ペア:

[(1, 9109892), (2, 4554946), (4, 2277473), (11, 828172), (17, 535876), (19, 479468), (22, 414086), (34, 267938), (38, 239734), (44, 207043), (68, 133969), (76, 119867), (187, 48716), (209, 43588), (323, 28204), (374, 24358), (418, 21794), (641, 14212), (646, 14102), (748, 12179), (836, 10897), (1282, 7106), (1292, 7051), (2564, 3553)]