21948347998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{21701}}^1$

素因数の和:22068

約数の個数: 32

約数和(自身を含む): 35269743168

約数和(自身を除く): 13321395170

約数列:

[1, 2, 17, 34, 151, 197, 302, 394, 2567, 3349, 5134, 6698, 21701, 29747, 43402, 59494, 368917, 505699, 737834, 1011398, 3276851, 4275097, 6553702, 8550194, 55706467, 72676649, 111412934, 145353298, 645539647, 1291079294, 10974173999, 21948347998]

約数ペア:

[(1, 21948347998), (2, 10974173999), (17, 1291079294), (34, 645539647), (151, 145353298), (197, 111412934), (302, 72676649), (394, 55706467), (2567, 8550194), (3349, 6553702), (5134, 4275097), (6698, 3276851), (21701, 1011398), (29747, 737834), (43402, 505699), (59494, 368917)]