22095172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 45239040

約数和(自身を除く): 23143868

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 109, 187, 218, 271, 374, 436, 542, 748, 1084, 1199, 1853, 2398, 2981, 3706, 4607, 4796, 5962, 7412, 9214, 11924, 18428, 20383, 29539, 40766, 50677, 59078, 81532, 101354, 118156, 202708, 324929, 502163, 649858, 1004326, 1299716, 2008652, 5523793, 11047586, 22095172]

約数ペア:

[(1, 22095172), (2, 11047586), (4, 5523793), (11, 2008652), (17, 1299716), (22, 1004326), (34, 649858), (44, 502163), (68, 324929), (109, 202708), (187, 118156), (218, 101354), (271, 81532), (374, 59078), (436, 50677), (542, 40766), (748, 29539), (1084, 20383), (1199, 18428), (1853, 11924), (2398, 9214), (2981, 7412), (3706, 5962), (4607, 4796)]