17022222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2549}}^1$

素因数の和:2617

約数の個数: 48

約数和(自身を含む): 42962400

約数和(自身を除く): 25940178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 2549, 3339, 5098, 6678, 7647, 15294, 17843, 22941, 35686, 45882, 53529, 107058, 135097, 160587, 270194, 321174, 405291, 810582, 945679, 1215873, 1891358, 2431746, 2837037, 5674074, 8511111, 17022222]

約数ペア:

[(1, 17022222), (2, 8511111), (3, 5674074), (6, 2837037), (7, 2431746), (9, 1891358), (14, 1215873), (18, 945679), (21, 810582), (42, 405291), (53, 321174), (63, 270194), (106, 160587), (126, 135097), (159, 107058), (318, 53529), (371, 45882), (477, 35686), (742, 22941), (954, 17843), (1113, 15294), (2226, 7647), (2549, 6678), (3339, 5098)]