22089780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1$

素因数の和:2190

約数の個数: 96

約数和(自身を含む): 72374400

約数和(自身を除く): 50284620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2153, 2565, 3420, 4306, 5130, 6459, 8612, 10260, 10765, 12918, 19377, 21530, 25836, 32295, 38754, 40907, 43060, 58131, 64590, 77508, 81814, 96885, 116262, 122721, 129180, 163628, 193770, 204535, 232524, 245442, 290655, 368163, 387540, 409070, 490884, 581310, 613605, 736326, 818140, 1104489, 1162620, 1227210, 1472652, 1840815, 2208978, 2454420, 3681630, 4417956, 5522445, 7363260, 11044890, 22089780]

約数ペア:

[(1, 22089780), (2, 11044890), (3, 7363260), (4, 5522445), (5, 4417956), (6, 3681630), (9, 2454420), (10, 2208978), (12, 1840815), (15, 1472652), (18, 1227210), (19, 1162620), (20, 1104489), (27, 818140), (30, 736326), (36, 613605), (38, 581310), (45, 490884), (54, 409070), (57, 387540), (60, 368163), (76, 290655), (90, 245442), (95, 232524), (108, 204535), (114, 193770), (135, 163628), (171, 129180), (180, 122721), (190, 116262), (228, 96885), (270, 81814), (285, 77508), (342, 64590), (380, 58131), (513, 43060), (540, 40907), (570, 38754), (684, 32295), (855, 25836), (1026, 21530), (1140, 19377), (1710, 12918), (2052, 10765), (2153, 10260), (2565, 8612), (3420, 6459), (4306, 5130)]