22427200

素因数分解:

$2^6\times 5^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 84

約数和(自身を含む): 56125872

約数和(自身を除く): 33698672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 107, 131, 160, 200, 214, 262, 320, 400, 428, 524, 535, 655, 800, 856, 1048, 1070, 1310, 1600, 1712, 2096, 2140, 2620, 2675, 3275, 3424, 4192, 4280, 5240, 5350, 6550, 6848, 8384, 8560, 10480, 10700, 13100, 14017, 17120, 20960, 21400, 26200, 28034, 34240, 41920, 42800, 52400, 56068, 70085, 85600, 104800, 112136, 140170, 171200, 209600, 224272, 280340, 350425, 448544, 560680, 700850, 897088, 1121360, 1401700, 2242720, 2803400, 4485440, 5606800, 11213600, 22427200]

約数ペア:

[(1, 22427200), (2, 11213600), (4, 5606800), (5, 4485440), (8, 2803400), (10, 2242720), (16, 1401700), (20, 1121360), (25, 897088), (32, 700850), (40, 560680), (50, 448544), (64, 350425), (80, 280340), (100, 224272), (107, 209600), (131, 171200), (160, 140170), (200, 112136), (214, 104800), (262, 85600), (320, 70085), (400, 56068), (428, 52400), (524, 42800), (535, 41920), (655, 34240), (800, 28034), (856, 26200), (1048, 21400), (1070, 20960), (1310, 17120), (1600, 14017), (1712, 13100), (2096, 10700), (2140, 10480), (2620, 8560), (2675, 8384), (3275, 6848), (3424, 6550), (4192, 5350), (4280, 5240)]