3222340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 7507584

約数和(自身を除く): 4285244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 151, 194, 220, 302, 388, 485, 604, 755, 970, 1067, 1510, 1661, 1940, 2134, 3020, 3322, 4268, 5335, 6644, 8305, 10670, 14647, 16610, 21340, 29294, 33220, 58588, 73235, 146470, 161117, 292940, 322234, 644468, 805585, 1611170, 3222340]

約数ペア:

[(1, 3222340), (2, 1611170), (4, 805585), (5, 644468), (10, 322234), (11, 292940), (20, 161117), (22, 146470), (44, 73235), (55, 58588), (97, 33220), (110, 29294), (151, 21340), (194, 16610), (220, 14647), (302, 10670), (388, 8305), (485, 6644), (604, 5335), (755, 4268), (970, 3322), (1067, 3020), (1510, 2134), (1661, 1940)]