22884944

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:148

約数の個数: 80

約数和(自身を含む): 49758720

約数和(自身を除く): 26873776

約数列:

[1, 2, 4, 8, 16, 29, 31, 37, 43, 58, 62, 74, 86, 116, 124, 148, 172, 232, 248, 296, 344, 464, 496, 592, 688, 899, 1073, 1147, 1247, 1333, 1591, 1798, 2146, 2294, 2494, 2666, 3182, 3596, 4292, 4588, 4988, 5332, 6364, 7192, 8584, 9176, 9976, 10664, 12728, 14384, 17168, 18352, 19952, 21328, 25456, 33263, 38657, 46139, 49321, 66526, 77314, 92278, 98642, 133052, 154628, 184556, 197284, 266104, 309256, 369112, 394568, 532208, 618512, 738224, 789136, 1430309, 2860618, 5721236, 11442472, 22884944]

約数ペア:

[(1, 22884944), (2, 11442472), (4, 5721236), (8, 2860618), (16, 1430309), (29, 789136), (31, 738224), (37, 618512), (43, 532208), (58, 394568), (62, 369112), (74, 309256), (86, 266104), (116, 197284), (124, 184556), (148, 154628), (172, 133052), (232, 98642), (248, 92278), (296, 77314), (344, 66526), (464, 49321), (496, 46139), (592, 38657), (688, 33263), (899, 25456), (1073, 21328), (1147, 19952), (1247, 18352), (1333, 17168), (1591, 14384), (1798, 12728), (2146, 10664), (2294, 9976), (2494, 9176), (2666, 8584), (3182, 7192), (3596, 6364), (4292, 5332), (4588, 4988)]