11021824

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:151

約数の個数: 80

約数和(自身を含む): 25534080

約数和(自身を除く): 14512256

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 103, 128, 152, 176, 206, 209, 256, 304, 352, 412, 418, 512, 608, 704, 824, 836, 1133, 1216, 1408, 1648, 1672, 1957, 2266, 2432, 2816, 3296, 3344, 3914, 4532, 4864, 5632, 6592, 6688, 7828, 9064, 9728, 13184, 13376, 15656, 18128, 21527, 26368, 26752, 31312, 36256, 43054, 52736, 53504, 62624, 72512, 86108, 107008, 125248, 145024, 172216, 250496, 290048, 344432, 500992, 580096, 688864, 1001984, 1377728, 2755456, 5510912, 11021824]

約数ペア:

[(1, 11021824), (2, 5510912), (4, 2755456), (8, 1377728), (11, 1001984), (16, 688864), (19, 580096), (22, 500992), (32, 344432), (38, 290048), (44, 250496), (64, 172216), (76, 145024), (88, 125248), (103, 107008), (128, 86108), (152, 72512), (176, 62624), (206, 53504), (209, 52736), (256, 43054), (304, 36256), (352, 31312), (412, 26752), (418, 26368), (512, 21527), (608, 18128), (704, 15656), (824, 13376), (836, 13184), (1133, 9728), (1216, 9064), (1408, 7828), (1648, 6688), (1672, 6592), (1957, 5632), (2266, 4864), (2432, 4532), (2816, 3914), (3296, 3344)]