22253504

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3821}}^1$

素因数の和:3853

約数の個数: 56

約数和(自身を含む): 54364128

約数和(自身を除く): 32110624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 3821, 5824, 7642, 15284, 26747, 30568, 49673, 53494, 61136, 99346, 106988, 122272, 198692, 213976, 244544, 347711, 397384, 427952, 695422, 794768, 855904, 1390844, 1589536, 1711808, 2781688, 3179072, 5563376, 11126752, 22253504]

約数ペア:

[(1, 22253504), (2, 11126752), (4, 5563376), (7, 3179072), (8, 2781688), (13, 1711808), (14, 1589536), (16, 1390844), (26, 855904), (28, 794768), (32, 695422), (52, 427952), (56, 397384), (64, 347711), (91, 244544), (104, 213976), (112, 198692), (182, 122272), (208, 106988), (224, 99346), (364, 61136), (416, 53494), (448, 49673), (728, 30568), (832, 26747), (1456, 15284), (2912, 7642), (3821, 5824)]