22639904

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:1977

約数の個数: 48

約数和(自身を含む): 51928128

約数和(自身を除く): 29288224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 1907, 2968, 3814, 5936, 7628, 11872, 13349, 15256, 26698, 30512, 53396, 61024, 101071, 106792, 202142, 213584, 404284, 427168, 707497, 808568, 1414994, 1617136, 2829988, 3234272, 5659976, 11319952, 22639904]

約数ペア:

[(1, 22639904), (2, 11319952), (4, 5659976), (7, 3234272), (8, 2829988), (14, 1617136), (16, 1414994), (28, 808568), (32, 707497), (53, 427168), (56, 404284), (106, 213584), (112, 202142), (212, 106792), (224, 101071), (371, 61024), (424, 53396), (742, 30512), (848, 26698), (1484, 15256), (1696, 13349), (1907, 11872), (2968, 7628), (3814, 5936)]