172022116

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1277}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 365855616

約数和(自身を除く): 193833500

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 283, 476, 566, 1132, 1277, 1981, 2554, 3962, 4811, 5108, 7924, 8939, 9622, 17878, 19244, 21709, 33677, 35756, 43418, 67354, 86836, 134708, 151963, 303926, 361391, 607852, 722782, 1445564, 2529737, 5059474, 6143647, 10118948, 12287294, 24574588, 43005529, 86011058, 172022116]

約数ペア:

[(1, 172022116), (2, 86011058), (4, 43005529), (7, 24574588), (14, 12287294), (17, 10118948), (28, 6143647), (34, 5059474), (68, 2529737), (119, 1445564), (238, 722782), (283, 607852), (476, 361391), (566, 303926), (1132, 151963), (1277, 134708), (1981, 86836), (2554, 67354), (3962, 43418), (4811, 35756), (5108, 33677), (7924, 21709), (8939, 19244), (9622, 17878)]