221052258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3329}}^1$

素因数の和:3392

約数の個数: 96

約数和(自身を含む): 598440960

約数和(自身を除く): 377388702

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 51, 62, 63, 93, 102, 119, 126, 153, 186, 217, 238, 279, 306, 357, 434, 527, 558, 651, 714, 1054, 1071, 1302, 1581, 1953, 2142, 3162, 3329, 3689, 3906, 4743, 6658, 7378, 9486, 9987, 11067, 19974, 22134, 23303, 29961, 33201, 46606, 56593, 59922, 66402, 69909, 103199, 113186, 139818, 169779, 206398, 209727, 309597, 339558, 396151, 419454, 509337, 619194, 722393, 792302, 928791, 1018674, 1188453, 1444786, 1754383, 1857582, 2167179, 2376906, 3508766, 3565359, 4334358, 5263149, 6501537, 7130718, 10526298, 12280681, 13003074, 15789447, 24561362, 31578894, 36842043, 73684086, 110526129, 221052258]

約数ペア:

[(1, 221052258), (2, 110526129), (3, 73684086), (6, 36842043), (7, 31578894), (9, 24561362), (14, 15789447), (17, 13003074), (18, 12280681), (21, 10526298), (31, 7130718), (34, 6501537), (42, 5263149), (51, 4334358), (62, 3565359), (63, 3508766), (93, 2376906), (102, 2167179), (119, 1857582), (126, 1754383), (153, 1444786), (186, 1188453), (217, 1018674), (238, 928791), (279, 792302), (306, 722393), (357, 619194), (434, 509337), (527, 419454), (558, 396151), (651, 339558), (714, 309597), (1054, 209727), (1071, 206398), (1302, 169779), (1581, 139818), (1953, 113186), (2142, 103199), (3162, 69909), (3329, 66402), (3689, 59922), (3906, 56593), (4743, 46606), (6658, 33201), (7378, 29961), (9486, 23303), (9987, 22134), (11067, 19974)]