84382430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1913}}^1$

素因数の和:2332

約数の個数: 32

約数和(自身を含む): 166196448

約数和(自身を除く): 81814018

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 401, 802, 1913, 2005, 3826, 4010, 4411, 8822, 9565, 19130, 21043, 22055, 42086, 44110, 105215, 210430, 767113, 1534226, 3835565, 7671130, 8438243, 16876486, 42191215, 84382430]

約数ペア:

[(1, 84382430), (2, 42191215), (5, 16876486), (10, 8438243), (11, 7671130), (22, 3835565), (55, 1534226), (110, 767113), (401, 210430), (802, 105215), (1913, 44110), (2005, 42086), (3826, 22055), (4010, 21043), (4411, 19130), (8822, 9565)]