22642710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 56899584

約数和(自身を除く): 34256874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 97, 155, 186, 194, 251, 291, 310, 465, 485, 502, 582, 753, 930, 970, 1255, 1455, 1506, 2510, 2910, 3007, 3765, 6014, 7530, 7781, 9021, 15035, 15562, 18042, 23343, 24347, 30070, 38905, 45105, 46686, 48694, 73041, 77810, 90210, 116715, 121735, 146082, 233430, 243470, 365205, 730410, 754757, 1509514, 2264271, 3773785, 4528542, 7547570, 11321355, 22642710]

約数ペア:

[(1, 22642710), (2, 11321355), (3, 7547570), (5, 4528542), (6, 3773785), (10, 2264271), (15, 1509514), (30, 754757), (31, 730410), (62, 365205), (93, 243470), (97, 233430), (155, 146082), (186, 121735), (194, 116715), (251, 90210), (291, 77810), (310, 73041), (465, 48694), (485, 46686), (502, 45105), (582, 38905), (753, 30070), (930, 24347), (970, 23343), (1255, 18042), (1455, 15562), (1506, 15035), (2510, 9021), (2910, 7781), (3007, 7530), (3765, 6014)]