2247192872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1499}}^1$

素因数の和:1746

約数の個数: 64

約数和(自身を含む): 4555440000

約数和(自身を除く): 2308247128

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 151, 292, 302, 584, 604, 1208, 1241, 1499, 2482, 2567, 2998, 4964, 5134, 5996, 9928, 10268, 11023, 11992, 20536, 22046, 25483, 44092, 50966, 88184, 101932, 109427, 187391, 203864, 218854, 226349, 374782, 437708, 452698, 749564, 875416, 905396, 1499128, 1810792, 1860259, 3720518, 3847933, 7441036, 7695866, 14882072, 15391732, 16523477, 30783464, 33046954, 66093908, 132187816, 280899109, 561798218, 1123596436, 2247192872]

約数ペア:

[(1, 2247192872), (2, 1123596436), (4, 561798218), (8, 280899109), (17, 132187816), (34, 66093908), (68, 33046954), (73, 30783464), (136, 16523477), (146, 15391732), (151, 14882072), (292, 7695866), (302, 7441036), (584, 3847933), (604, 3720518), (1208, 1860259), (1241, 1810792), (1499, 1499128), (2482, 905396), (2567, 875416), (2998, 749564), (4964, 452698), (5134, 437708), (5996, 374782), (9928, 226349), (10268, 218854), (11023, 203864), (11992, 187391), (20536, 109427), (22046, 101932), (25483, 88184), (44092, 50966)]