19221312

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:524

約数の個数: 112

約数和(自身を含む): 58521600

約数和(自身を除く): 39300288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 264, 304, 352, 418, 456, 479, 528, 608, 627, 704, 836, 912, 958, 1056, 1216, 1254, 1437, 1672, 1824, 1916, 2112, 2508, 2874, 3344, 3648, 3832, 5016, 5269, 5748, 6688, 7664, 9101, 10032, 10538, 11496, 13376, 15328, 15807, 18202, 20064, 21076, 22992, 27303, 30656, 31614, 36404, 40128, 42152, 45984, 54606, 63228, 72808, 84304, 91968, 100111, 109212, 126456, 145616, 168608, 200222, 218424, 252912, 291232, 300333, 337216, 400444, 436848, 505824, 582464, 600666, 800888, 873696, 1011648, 1201332, 1601776, 1747392, 2402664, 3203552, 4805328, 6407104, 9610656, 19221312]

約数ペア:

[(1, 19221312), (2, 9610656), (3, 6407104), (4, 4805328), (6, 3203552), (8, 2402664), (11, 1747392), (12, 1601776), (16, 1201332), (19, 1011648), (22, 873696), (24, 800888), (32, 600666), (33, 582464), (38, 505824), (44, 436848), (48, 400444), (57, 337216), (64, 300333), (66, 291232), (76, 252912), (88, 218424), (96, 200222), (114, 168608), (132, 145616), (152, 126456), (176, 109212), (192, 100111), (209, 91968), (228, 84304), (264, 72808), (304, 63228), (352, 54606), (418, 45984), (456, 42152), (479, 40128), (528, 36404), (608, 31614), (627, 30656), (704, 27303), (836, 22992), (912, 21076), (958, 20064), (1056, 18202), (1216, 15807), (1254, 15328), (1437, 13376), (1672, 11496), (1824, 10538), (1916, 10032), (2112, 9101), (2508, 7664), (2874, 6688), (3344, 5748), (3648, 5269), (3832, 5016)]