415834804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{22133}}^1$

素因数の和:22216

約数の個数: 48

約数和(自身を含む): 922190976

約数和(自身を除く): 506356172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 4697, 9394, 18788, 22133, 44266, 88532, 154931, 243463, 309862, 486926, 619724, 973852, 1350113, 1704241, 2700226, 3408482, 5400452, 6816964, 9450791, 14851243, 18901582, 29702486, 37803164, 59404972, 103958701, 207917402, 415834804]

約数ペア:

[(1, 415834804), (2, 207917402), (4, 103958701), (7, 59404972), (11, 37803164), (14, 29702486), (22, 18901582), (28, 14851243), (44, 9450791), (61, 6816964), (77, 5400452), (122, 3408482), (154, 2700226), (244, 1704241), (308, 1350113), (427, 973852), (671, 619724), (854, 486926), (1342, 309862), (1708, 243463), (2684, 154931), (4697, 88532), (9394, 44266), (18788, 22133)]