22939648

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 47960640

約数和(自身を除く): 25020992

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 487, 512, 736, 974, 1024, 1472, 1948, 2048, 2944, 3896, 5888, 7792, 11201, 11776, 15584, 22402, 23552, 31168, 44804, 47104, 62336, 89608, 124672, 179216, 249344, 358432, 498688, 716864, 997376, 1433728, 2867456, 5734912, 11469824, 22939648]

約数ペア:

[(1, 22939648), (2, 11469824), (4, 5734912), (8, 2867456), (16, 1433728), (23, 997376), (32, 716864), (46, 498688), (64, 358432), (92, 249344), (128, 179216), (184, 124672), (256, 89608), (368, 62336), (487, 47104), (512, 44804), (736, 31168), (974, 23552), (1024, 22402), (1472, 15584), (1948, 11776), (2048, 11201), (2944, 7792), (3896, 5888)]