22473855

素因数分解:

$3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 41277600

約数和(自身を除く): 18803745

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 243, 265, 349, 405, 477, 795, 1047, 1215, 1431, 1745, 2385, 3141, 4293, 5235, 7155, 9423, 12879, 15705, 18497, 21465, 28269, 47115, 55491, 64395, 84807, 92485, 141345, 166473, 277455, 424035, 499419, 832365, 1498257, 2497095, 4494771, 7491285, 22473855]

約数ペア:

[(1, 22473855), (3, 7491285), (5, 4494771), (9, 2497095), (15, 1498257), (27, 832365), (45, 499419), (53, 424035), (81, 277455), (135, 166473), (159, 141345), (243, 92485), (265, 84807), (349, 64395), (405, 55491), (477, 47115), (795, 28269), (1047, 21465), (1215, 18497), (1431, 15705), (1745, 12879), (2385, 9423), (3141, 7155), (4293, 5235)]