220897824

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2909}}^1$

素因数の和:3042

約数の個数: 96

約数和(自身を含む): 668787840

約数和(自身を除く): 447890016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 113, 168, 224, 226, 336, 339, 452, 672, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 2909, 3164, 3616, 4746, 5424, 5818, 6328, 8727, 9492, 10848, 11636, 12656, 17454, 18984, 20363, 23272, 25312, 34908, 37968, 40726, 46544, 61089, 69816, 75936, 81452, 93088, 122178, 139632, 162904, 244356, 279264, 325808, 328717, 488712, 651616, 657434, 977424, 986151, 1314868, 1954848, 1972302, 2301019, 2629736, 3944604, 4602038, 5259472, 6903057, 7889208, 9204076, 10518944, 13806114, 15778416, 18408152, 27612228, 31556832, 36816304, 55224456, 73632608, 110448912, 220897824]

約数ペア:

[(1, 220897824), (2, 110448912), (3, 73632608), (4, 55224456), (6, 36816304), (7, 31556832), (8, 27612228), (12, 18408152), (14, 15778416), (16, 13806114), (21, 10518944), (24, 9204076), (28, 7889208), (32, 6903057), (42, 5259472), (48, 4602038), (56, 3944604), (84, 2629736), (96, 2301019), (112, 1972302), (113, 1954848), (168, 1314868), (224, 986151), (226, 977424), (336, 657434), (339, 651616), (452, 488712), (672, 328717), (678, 325808), (791, 279264), (904, 244356), (1356, 162904), (1582, 139632), (1808, 122178), (2373, 93088), (2712, 81452), (2909, 75936), (3164, 69816), (3616, 61089), (4746, 46544), (5424, 40726), (5818, 37968), (6328, 34908), (8727, 25312), (9492, 23272), (10848, 20363), (11636, 18984), (12656, 17454)]