22808300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{5563}}^1$

素因数の和:5618

約数の個数: 36

約数和(自身を含む): 50710296

約数和(自身を除く): 27901996

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 5563, 11126, 22252, 27815, 55630, 111260, 139075, 228083, 278150, 456166, 556300, 912332, 1140415, 2280830, 4561660, 5702075, 11404150, 22808300]

約数ペア:

[(1, 22808300), (2, 11404150), (4, 5702075), (5, 4561660), (10, 2280830), (20, 1140415), (25, 912332), (41, 556300), (50, 456166), (82, 278150), (100, 228083), (164, 139075), (205, 111260), (410, 55630), (820, 27815), (1025, 22252), (2050, 11126), (4100, 5563)]