219622986

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 534418560

約数和(自身を除く): 314795574

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 103, 121, 178, 198, 206, 242, 267, 309, 363, 534, 618, 726, 801, 927, 979, 1089, 1133, 1331, 1602, 1854, 1958, 2178, 2266, 2662, 2937, 3399, 3993, 5874, 6798, 7986, 8811, 9167, 10197, 10769, 11979, 12463, 17622, 18334, 20394, 21538, 23958, 24926, 27501, 32307, 37389, 55002, 64614, 74778, 82503, 96921, 100837, 112167, 118459, 137093, 165006, 193842, 201674, 224334, 236918, 274186, 302511, 355377, 411279, 605022, 710754, 822558, 907533, 1066131, 1109207, 1233837, 1815066, 2132262, 2218414, 2467674, 3327621, 6655242, 9982863, 12201277, 19965726, 24402554, 36603831, 73207662, 109811493, 219622986]

約数ペア:

[(1, 219622986), (2, 109811493), (3, 73207662), (6, 36603831), (9, 24402554), (11, 19965726), (18, 12201277), (22, 9982863), (33, 6655242), (66, 3327621), (89, 2467674), (99, 2218414), (103, 2132262), (121, 1815066), (178, 1233837), (198, 1109207), (206, 1066131), (242, 907533), (267, 822558), (309, 710754), (363, 605022), (534, 411279), (618, 355377), (726, 302511), (801, 274186), (927, 236918), (979, 224334), (1089, 201674), (1133, 193842), (1331, 165006), (1602, 137093), (1854, 118459), (1958, 112167), (2178, 100837), (2266, 96921), (2662, 82503), (2937, 74778), (3399, 64614), (3993, 55002), (5874, 37389), (6798, 32307), (7986, 27501), (8811, 24926), (9167, 23958), (10197, 21538), (10769, 20394), (11979, 18334), (12463, 17622)]