22499244

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:999

約数の個数: 72

約数和(自身を含む): 61457760

約数和(自身を除く): 38958516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 937, 1044, 1334, 1874, 2001, 2668, 2811, 3748, 4002, 5622, 6003, 8004, 8433, 11244, 12006, 16866, 21551, 24012, 27173, 33732, 43102, 54346, 64653, 81519, 86204, 108692, 129306, 163038, 193959, 244557, 258612, 326076, 387918, 489114, 624979, 775836, 978228, 1249958, 1874937, 2499916, 3749874, 5624811, 7499748, 11249622, 22499244]

約数ペア:

[(1, 22499244), (2, 11249622), (3, 7499748), (4, 5624811), (6, 3749874), (9, 2499916), (12, 1874937), (18, 1249958), (23, 978228), (29, 775836), (36, 624979), (46, 489114), (58, 387918), (69, 326076), (87, 258612), (92, 244557), (116, 193959), (138, 163038), (174, 129306), (207, 108692), (261, 86204), (276, 81519), (348, 64653), (414, 54346), (522, 43102), (667, 33732), (828, 27173), (937, 24012), (1044, 21551), (1334, 16866), (1874, 12006), (2001, 11244), (2668, 8433), (2811, 8004), (3748, 6003), (4002, 5622)]