2117456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 40

約数和(自身を含む): 4580064

約数和(自身を除く): 2462608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 227, 424, 454, 583, 848, 908, 1166, 1816, 2332, 2497, 3632, 4664, 4994, 9328, 9988, 12031, 19976, 24062, 39952, 48124, 96248, 132341, 192496, 264682, 529364, 1058728, 2117456]

約数ペア:

[(1, 2117456), (2, 1058728), (4, 529364), (8, 264682), (11, 192496), (16, 132341), (22, 96248), (44, 48124), (53, 39952), (88, 24062), (106, 19976), (176, 12031), (212, 9988), (227, 9328), (424, 4994), (454, 4664), (583, 3632), (848, 2497), (908, 2332), (1166, 1816)]