219037826

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{22447}}^1$

素因数の和:22514

約数の個数: 32

約数和(自身を含む): 407296512

約数和(自身を除く): 188258686

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 4879, 9758, 22447, 44894, 157129, 314258, 381599, 763198, 920327, 1840654, 2671193, 5342386, 6442289, 12884578, 15645559, 31291118, 109518913, 219037826]

約数ペア:

[(1, 219037826), (2, 109518913), (7, 31291118), (14, 15645559), (17, 12884578), (34, 6442289), (41, 5342386), (82, 2671193), (119, 1840654), (238, 920327), (287, 763198), (574, 381599), (697, 314258), (1394, 157129), (4879, 44894), (9758, 22447)]