22297088

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 80

約数和(自身を含む): 50380704

約数和(自身を除く): 28083616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 107, 128, 148, 176, 214, 256, 296, 352, 407, 428, 512, 592, 704, 814, 856, 1177, 1184, 1408, 1628, 1712, 2354, 2368, 2816, 3256, 3424, 3959, 4708, 4736, 5632, 6512, 6848, 7918, 9416, 9472, 13024, 13696, 15836, 18832, 18944, 26048, 27392, 31672, 37664, 43549, 52096, 54784, 63344, 75328, 87098, 104192, 126688, 150656, 174196, 208384, 253376, 301312, 348392, 506752, 602624, 696784, 1013504, 1393568, 2027008, 2787136, 5574272, 11148544, 22297088]

約数ペア:

[(1, 22297088), (2, 11148544), (4, 5574272), (8, 2787136), (11, 2027008), (16, 1393568), (22, 1013504), (32, 696784), (37, 602624), (44, 506752), (64, 348392), (74, 301312), (88, 253376), (107, 208384), (128, 174196), (148, 150656), (176, 126688), (214, 104192), (256, 87098), (296, 75328), (352, 63344), (407, 54784), (428, 52096), (512, 43549), (592, 37664), (704, 31672), (814, 27392), (856, 26048), (1177, 18944), (1184, 18832), (1408, 15836), (1628, 13696), (1712, 13024), (2354, 9472), (2368, 9416), (2816, 7918), (3256, 6848), (3424, 6512), (3959, 5632), (4708, 4736)]