172185222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3659}}^1$

素因数の和:3729

約数の個数: 64

約数和(自身を含む): 404766720

約数和(自身を除く): 232581498

約数列:

[1, 2, 3, 6, 11, 22, 23, 31, 33, 46, 62, 66, 69, 93, 138, 186, 253, 341, 506, 682, 713, 759, 1023, 1426, 1518, 2046, 2139, 3659, 4278, 7318, 7843, 10977, 15686, 21954, 23529, 40249, 47058, 80498, 84157, 113429, 120747, 168314, 226858, 241494, 252471, 340287, 504942, 680574, 925727, 1247719, 1851454, 2495438, 2608867, 2777181, 3743157, 5217734, 5554362, 7486314, 7826601, 15653202, 28697537, 57395074, 86092611, 172185222]

約数ペア:

[(1, 172185222), (2, 86092611), (3, 57395074), (6, 28697537), (11, 15653202), (22, 7826601), (23, 7486314), (31, 5554362), (33, 5217734), (46, 3743157), (62, 2777181), (66, 2608867), (69, 2495438), (93, 1851454), (138, 1247719), (186, 925727), (253, 680574), (341, 504942), (506, 340287), (682, 252471), (713, 241494), (759, 226858), (1023, 168314), (1426, 120747), (1518, 113429), (2046, 84157), (2139, 80498), (3659, 47058), (4278, 40249), (7318, 23529), (7843, 21954), (10977, 15686)]