22940764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 50432256

約数和(自身を除く): 27491492

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 211, 308, 353, 422, 706, 844, 1412, 1477, 2321, 2471, 2954, 3883, 4642, 4942, 5908, 7766, 9284, 9884, 15532, 16247, 27181, 32494, 54362, 64988, 74483, 108724, 148966, 297932, 521381, 819313, 1042762, 1638626, 2085524, 3277252, 5735191, 11470382, 22940764]

約数ペア:

[(1, 22940764), (2, 11470382), (4, 5735191), (7, 3277252), (11, 2085524), (14, 1638626), (22, 1042762), (28, 819313), (44, 521381), (77, 297932), (154, 148966), (211, 108724), (308, 74483), (353, 64988), (422, 54362), (706, 32494), (844, 27181), (1412, 16247), (1477, 15532), (2321, 9884), (2471, 9284), (2954, 7766), (3883, 5908), (4642, 4942)]