222608960

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{14197}}^1$

素因数の和:14228

約数の個数: 84

約数和(自身を含む): 616675932

約数和(自身を除く): 394066972

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 14197, 15680, 28394, 56788, 70985, 99379, 113576, 141970, 198758, 227152, 283940, 397516, 454304, 496895, 567880, 695653, 795032, 908608, 993790, 1135760, 1391306, 1590064, 1987580, 2271520, 2782612, 3180128, 3478265, 3975160, 4543040, 5565224, 6360256, 6956530, 7950320, 11130448, 13913060, 15900640, 22260896, 27826120, 31801280, 44521792, 55652240, 111304480, 222608960]

約数ペア:

[(1, 222608960), (2, 111304480), (4, 55652240), (5, 44521792), (7, 31801280), (8, 27826120), (10, 22260896), (14, 15900640), (16, 13913060), (20, 11130448), (28, 7950320), (32, 6956530), (35, 6360256), (40, 5565224), (49, 4543040), (56, 3975160), (64, 3478265), (70, 3180128), (80, 2782612), (98, 2271520), (112, 1987580), (140, 1590064), (160, 1391306), (196, 1135760), (224, 993790), (245, 908608), (280, 795032), (320, 695653), (392, 567880), (448, 496895), (490, 454304), (560, 397516), (784, 283940), (980, 227152), (1120, 198758), (1568, 141970), (1960, 113576), (2240, 99379), (3136, 70985), (3920, 56788), (7840, 28394), (14197, 15680)]