22534020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5443}}^1$

素因数の和:5481

約数の個数: 72

約数和(自身を含む): 71338176

約数和(自身を除く): 48804156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 5443, 10886, 16329, 21772, 27215, 32658, 48987, 54430, 65316, 81645, 97974, 108860, 125189, 163290, 195948, 244935, 250378, 326580, 375567, 489870, 500756, 625945, 751134, 979740, 1126701, 1251890, 1502268, 1877835, 2253402, 2503780, 3755670, 4506804, 5633505, 7511340, 11267010, 22534020]

約数ペア:

[(1, 22534020), (2, 11267010), (3, 7511340), (4, 5633505), (5, 4506804), (6, 3755670), (9, 2503780), (10, 2253402), (12, 1877835), (15, 1502268), (18, 1251890), (20, 1126701), (23, 979740), (30, 751134), (36, 625945), (45, 500756), (46, 489870), (60, 375567), (69, 326580), (90, 250378), (92, 244935), (115, 195948), (138, 163290), (180, 125189), (207, 108860), (230, 97974), (276, 81645), (345, 65316), (414, 54430), (460, 48987), (690, 32658), (828, 27215), (1035, 21772), (1380, 16329), (2070, 10886), (4140, 5443)]