20224558797

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{48163}}^1$

素因数の和:48377

約数の個数: 32

約数和(自身を含む): 29129587200

約数和(自身を除く): 8905028403

約数列:

[1, 3, 19, 53, 57, 139, 159, 417, 1007, 2641, 3021, 7367, 7923, 22101, 48163, 139973, 144489, 419919, 915097, 2552639, 2745291, 6694657, 7657917, 20083971, 48500141, 127198483, 145500423, 354816821, 381595449, 1064450463, 6741519599, 20224558797]

約数ペア:

[(1, 20224558797), (3, 6741519599), (19, 1064450463), (53, 381595449), (57, 354816821), (139, 145500423), (159, 127198483), (417, 48500141), (1007, 20083971), (2641, 7657917), (3021, 6694657), (7367, 2745291), (7923, 2552639), (22101, 915097), (48163, 419919), (139973, 144489)]