17885054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 32492880

約数和(自身を除く): 14607826

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 97, 187, 194, 289, 319, 374, 493, 578, 638, 986, 1067, 1649, 2134, 2813, 3179, 3298, 5423, 5626, 6358, 8381, 10846, 16762, 18139, 28033, 30943, 36278, 47821, 56066, 61886, 92191, 95642, 184382, 308363, 526031, 616726, 812957, 1052062, 1625914, 8942527, 17885054]

約数ペア:

[(1, 17885054), (2, 8942527), (11, 1625914), (17, 1052062), (22, 812957), (29, 616726), (34, 526031), (58, 308363), (97, 184382), (187, 95642), (194, 92191), (289, 61886), (319, 56066), (374, 47821), (493, 36278), (578, 30943), (638, 28033), (986, 18139), (1067, 16762), (1649, 10846), (2134, 8381), (2813, 6358), (3179, 5626), (3298, 5423)]