21834565184

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{109103}}^1$

素因数の和:109227

約数の個数: 56

約数和(自身を含む): 44894113920

約数和(自身を除く): 23059548736

約数列:

[1, 2, 4, 8, 16, 32, 53, 59, 64, 106, 118, 212, 236, 424, 472, 848, 944, 1696, 1888, 3127, 3392, 3776, 6254, 12508, 25016, 50032, 100064, 109103, 200128, 218206, 436412, 872824, 1745648, 3491296, 5782459, 6437077, 6982592, 11564918, 12874154, 23129836, 25748308, 46259672, 51496616, 92519344, 102993232, 185038688, 205986464, 341165081, 370077376, 411972928, 682330162, 1364660324, 2729320648, 5458641296, 10917282592, 21834565184]

約数ペア:

[(1, 21834565184), (2, 10917282592), (4, 5458641296), (8, 2729320648), (16, 1364660324), (32, 682330162), (53, 411972928), (59, 370077376), (64, 341165081), (106, 205986464), (118, 185038688), (212, 102993232), (236, 92519344), (424, 51496616), (472, 46259672), (848, 25748308), (944, 23129836), (1696, 12874154), (1888, 11564918), (3127, 6982592), (3392, 6437077), (3776, 5782459), (6254, 3491296), (12508, 1745648), (25016, 872824), (50032, 436412), (100064, 218206), (109103, 200128)]