22609015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 32288256

約数和(自身を除く): 9679241

約数列:

[1, 5, 11, 13, 55, 65, 103, 143, 307, 515, 715, 1133, 1339, 1535, 3377, 3991, 5665, 6695, 14729, 16885, 19955, 31621, 43901, 73645, 158105, 219505, 347831, 411073, 1739155, 2055365, 4521803, 22609015]

約数ペア:

[(1, 22609015), (5, 4521803), (11, 2055365), (13, 1739155), (55, 411073), (65, 347831), (103, 219505), (143, 158105), (307, 73645), (515, 43901), (715, 31621), (1133, 19955), (1339, 16885), (1535, 14729), (3377, 6695), (3991, 5665)]