122222912

素因数分解:

$2^6\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1831}}^1$

素因数の和:1999

約数の個数: 56

約数和(自身を含む): 279196800

約数和(自身を除く): 156973888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 149, 224, 298, 448, 596, 1043, 1192, 1831, 2086, 2384, 3662, 4172, 4768, 7324, 8344, 9536, 12817, 14648, 16688, 25634, 29296, 33376, 51268, 58592, 66752, 102536, 117184, 205072, 272819, 410144, 545638, 820288, 1091276, 1909733, 2182552, 3819466, 4365104, 7638932, 8730208, 15277864, 17460416, 30555728, 61111456, 122222912]

約数ペア:

[(1, 122222912), (2, 61111456), (4, 30555728), (7, 17460416), (8, 15277864), (14, 8730208), (16, 7638932), (28, 4365104), (32, 3819466), (56, 2182552), (64, 1909733), (112, 1091276), (149, 820288), (224, 545638), (298, 410144), (448, 272819), (596, 205072), (1043, 117184), (1192, 102536), (1831, 66752), (2086, 58592), (2384, 51268), (3662, 33376), (4172, 29296), (4768, 25634), (7324, 16688), (8344, 14648), (9536, 12817)]