22164496

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:367

約数の個数: 40

約数和(自身を含む): 44193600

約数和(自身を除く): 22029104

約数列:

[1, 2, 4, 8, 16, 71, 109, 142, 179, 218, 284, 358, 436, 568, 716, 872, 1136, 1432, 1744, 2864, 7739, 12709, 15478, 19511, 25418, 30956, 39022, 50836, 61912, 78044, 101672, 123824, 156088, 203344, 312176, 1385281, 2770562, 5541124, 11082248, 22164496]

約数ペア:

[(1, 22164496), (2, 11082248), (4, 5541124), (8, 2770562), (16, 1385281), (71, 312176), (109, 203344), (142, 156088), (179, 123824), (218, 101672), (284, 78044), (358, 61912), (436, 50836), (568, 39022), (716, 30956), (872, 25418), (1136, 19511), (1432, 15478), (1744, 12709), (2864, 7739)]