225561456

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{16843}}^1$

素因数の和:16891

約数の個数: 80

約数和(自身を含む): 668369920

約数和(自身を除く): 442808464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 16843, 33686, 50529, 67372, 101058, 134744, 151587, 202116, 269488, 303174, 404232, 454761, 522133, 606348, 808464, 909522, 1044266, 1212696, 1566399, 1819044, 2088532, 2425392, 3132798, 3638088, 4177064, 4699197, 6265596, 7276176, 8354128, 9398394, 12531192, 14097591, 18796788, 25062384, 28195182, 37593576, 56390364, 75187152, 112780728, 225561456]

約数ペア:

[(1, 225561456), (2, 112780728), (3, 75187152), (4, 56390364), (6, 37593576), (8, 28195182), (9, 25062384), (12, 18796788), (16, 14097591), (18, 12531192), (24, 9398394), (27, 8354128), (31, 7276176), (36, 6265596), (48, 4699197), (54, 4177064), (62, 3638088), (72, 3132798), (93, 2425392), (108, 2088532), (124, 1819044), (144, 1566399), (186, 1212696), (216, 1044266), (248, 909522), (279, 808464), (372, 606348), (432, 522133), (496, 454761), (558, 404232), (744, 303174), (837, 269488), (1116, 202116), (1488, 151587), (1674, 134744), (2232, 101058), (3348, 67372), (4464, 50529), (6696, 33686), (13392, 16843)]