11211532

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 20286000

約数和(自身を除く): 9074468

約数列:

[1, 2, 4, 41, 82, 137, 164, 274, 499, 548, 998, 1996, 5617, 11234, 20459, 22468, 40918, 68363, 81836, 136726, 273452, 2802883, 5605766, 11211532]

約数ペア:

[(1, 11211532), (2, 5605766), (4, 2802883), (41, 273452), (82, 136726), (137, 81836), (164, 68363), (274, 40918), (499, 22468), (548, 20459), (998, 11234), (1996, 5617)]