2211133040

素因数分解:

$2^4\times 5^1\times {\mathrm{797}}^1\times {\mathrm{34679}}^1$

素因数の和:35489

約数の個数: 40

約数和(自身を含む): 5147483040

約数和(自身を除く): 2936350000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 797, 1594, 3188, 3985, 6376, 7970, 12752, 15940, 31880, 34679, 63760, 69358, 138716, 173395, 277432, 346790, 554864, 693580, 1387160, 2774320, 27639163, 55278326, 110556652, 138195815, 221113304, 276391630, 442226608, 552783260, 1105566520, 2211133040]

約数ペア:

[(1, 2211133040), (2, 1105566520), (4, 552783260), (5, 442226608), (8, 276391630), (10, 221113304), (16, 138195815), (20, 110556652), (40, 55278326), (80, 27639163), (797, 2774320), (1594, 1387160), (3188, 693580), (3985, 554864), (6376, 346790), (7970, 277432), (12752, 173395), (15940, 138716), (31880, 69358), (34679, 63760)]