29222456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 62726400

約数和(自身を除く): 33503944

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 43, 68, 76, 86, 136, 152, 172, 263, 323, 344, 526, 646, 731, 817, 1052, 1292, 1462, 1634, 2104, 2584, 2924, 3268, 4471, 4997, 5848, 6536, 8942, 9994, 11309, 13889, 17884, 19988, 22618, 27778, 35768, 39976, 45236, 55556, 84949, 90472, 111112, 169898, 192253, 214871, 339796, 384506, 429742, 679592, 769012, 859484, 1538024, 1718968, 3652807, 7305614, 14611228, 29222456]

約数ペア:

[(1, 29222456), (2, 14611228), (4, 7305614), (8, 3652807), (17, 1718968), (19, 1538024), (34, 859484), (38, 769012), (43, 679592), (68, 429742), (76, 384506), (86, 339796), (136, 214871), (152, 192253), (172, 169898), (263, 111112), (323, 90472), (344, 84949), (526, 55556), (646, 45236), (731, 39976), (817, 35768), (1052, 27778), (1292, 22618), (1462, 19988), (1634, 17884), (2104, 13889), (2584, 11309), (2924, 9994), (3268, 8942), (4471, 6536), (4997, 5848)]