22254120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{8831}}^1$

素因数の和:8855

約数の個数: 96

約数和(自身を含む): 82667520

約数和(自身を除く): 60413400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 8831, 17662, 26493, 35324, 44155, 52986, 61817, 70648, 79479, 88310, 105972, 123634, 132465, 158958, 176620, 185451, 211944, 247268, 264930, 309085, 317916, 353240, 370902, 397395, 494536, 529860, 556353, 618170, 635832, 741804, 794790, 927255, 1059720, 1112706, 1236340, 1483608, 1589580, 1854510, 2225412, 2472680, 2781765, 3179160, 3709020, 4450824, 5563530, 7418040, 11127060, 22254120]

約数ペア:

[(1, 22254120), (2, 11127060), (3, 7418040), (4, 5563530), (5, 4450824), (6, 3709020), (7, 3179160), (8, 2781765), (9, 2472680), (10, 2225412), (12, 1854510), (14, 1589580), (15, 1483608), (18, 1236340), (20, 1112706), (21, 1059720), (24, 927255), (28, 794790), (30, 741804), (35, 635832), (36, 618170), (40, 556353), (42, 529860), (45, 494536), (56, 397395), (60, 370902), (63, 353240), (70, 317916), (72, 309085), (84, 264930), (90, 247268), (105, 211944), (120, 185451), (126, 176620), (140, 158958), (168, 132465), (180, 123634), (210, 105972), (252, 88310), (280, 79479), (315, 70648), (360, 61817), (420, 52986), (504, 44155), (630, 35324), (840, 26493), (1260, 17662), (2520, 8831)]