22019950516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3307}}^1\times {\mathrm{87613}}^1$

素因数の和:90943

約数の個数: 24

約数和(自身を含む): 40575795680

約数和(自身を除く): 18555845164

約数列:

[1, 2, 4, 19, 38, 76, 3307, 6614, 13228, 62833, 87613, 125666, 175226, 251332, 350452, 1664647, 3329294, 6658588, 289736191, 579472382, 1158944764, 5504987629, 11009975258, 22019950516]

約数ペア:

[(1, 22019950516), (2, 11009975258), (4, 5504987629), (19, 1158944764), (38, 579472382), (76, 289736191), (3307, 6658588), (6614, 3329294), (13228, 1664647), (62833, 350452), (87613, 251332), (125666, 175226)]