22631168

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 52637088

約数和(自身を除く): 30005920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 173, 224, 256, 292, 346, 448, 511, 584, 692, 896, 1022, 1168, 1211, 1384, 1792, 2044, 2336, 2422, 2768, 4088, 4672, 4844, 5536, 8176, 9344, 9688, 11072, 12629, 16352, 18688, 19376, 22144, 25258, 32704, 38752, 44288, 50516, 65408, 77504, 88403, 101032, 130816, 155008, 176806, 202064, 310016, 353612, 404128, 707224, 808256, 1414448, 1616512, 2828896, 3233024, 5657792, 11315584, 22631168]

約数ペア:

[(1, 22631168), (2, 11315584), (4, 5657792), (7, 3233024), (8, 2828896), (14, 1616512), (16, 1414448), (28, 808256), (32, 707224), (56, 404128), (64, 353612), (73, 310016), (112, 202064), (128, 176806), (146, 155008), (173, 130816), (224, 101032), (256, 88403), (292, 77504), (346, 65408), (448, 50516), (511, 44288), (584, 38752), (692, 32704), (896, 25258), (1022, 22144), (1168, 19376), (1211, 18688), (1384, 16352), (1792, 12629), (2044, 11072), (2336, 9688), (2422, 9344), (2768, 8176), (4088, 5536), (4672, 4844)]