22247584

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 46400256

約数和(自身を除く): 24152672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 248, 328, 496, 547, 656, 992, 1094, 1271, 1312, 2188, 2542, 4376, 5084, 8752, 10168, 16957, 17504, 20336, 22427, 33914, 40672, 44854, 67828, 89708, 135656, 179416, 271312, 358832, 542624, 695237, 717664, 1390474, 2780948, 5561896, 11123792, 22247584]

約数ペア:

[(1, 22247584), (2, 11123792), (4, 5561896), (8, 2780948), (16, 1390474), (31, 717664), (32, 695237), (41, 542624), (62, 358832), (82, 271312), (124, 179416), (164, 135656), (248, 89708), (328, 67828), (496, 44854), (547, 40672), (656, 33914), (992, 22427), (1094, 20336), (1271, 17504), (1312, 16957), (2188, 10168), (2542, 8752), (4376, 5084)]