22471539580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6978739}}^1$

素因数の和:6978778

約数の個数: 48

約数和(自身を含む): 56276559360

約数和(自身を除く): 33805019780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 6978739, 13957478, 27914956, 34893695, 48851173, 69787390, 97702346, 139574780, 160510997, 195404692, 244255865, 321021994, 488511730, 642043988, 802554985, 977023460, 1123576979, 1605109970, 2247153958, 3210219940, 4494307916, 5617884895, 11235769790, 22471539580]

約数ペア:

[(1, 22471539580), (2, 11235769790), (4, 5617884895), (5, 4494307916), (7, 3210219940), (10, 2247153958), (14, 1605109970), (20, 1123576979), (23, 977023460), (28, 802554985), (35, 642043988), (46, 488511730), (70, 321021994), (92, 244255865), (115, 195404692), (140, 160510997), (161, 139574780), (230, 97702346), (322, 69787390), (460, 48851173), (644, 34893695), (805, 27914956), (1610, 13957478), (3220, 6978739)]