222327248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97171}}^1$

素因数の和:97203

約数の個数: 40

約数和(自身を含む): 506071776

約数和(自身を除く): 283744528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 97171, 194342, 388684, 777368, 1068881, 1263223, 1554736, 2137762, 2526446, 4275524, 5052892, 8551048, 10105784, 13895453, 17102096, 20211568, 27790906, 55581812, 111163624, 222327248]

約数ペア:

[(1, 222327248), (2, 111163624), (4, 55581812), (8, 27790906), (11, 20211568), (13, 17102096), (16, 13895453), (22, 10105784), (26, 8551048), (44, 5052892), (52, 4275524), (88, 2526446), (104, 2137762), (143, 1554736), (176, 1263223), (208, 1068881), (286, 777368), (572, 388684), (1144, 194342), (2288, 97171)]