2201740805

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{593}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 3250774296

約数和(自身を除く): 1049033491

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 121, 187, 209, 323, 361, 593, 605, 935, 1045, 1615, 1805, 2057, 2299, 2965, 3553, 3971, 6137, 6523, 10081, 10285, 11267, 11495, 17765, 19855, 30685, 32615, 39083, 43681, 50405, 56335, 67507, 71753, 110891, 123937, 191539, 195415, 214073, 218405, 337535, 358765, 554455, 619685, 742577, 957695, 1070365, 1219801, 1363307, 2106929, 2354803, 3639241, 3712885, 6099005, 6816535, 10534645, 11774015, 18196205, 23176219, 25902833, 40031651, 115881095, 129514165, 200158255, 440348161, 2201740805]

約数ペア:

[(1, 2201740805), (5, 440348161), (11, 200158255), (17, 129514165), (19, 115881095), (55, 40031651), (85, 25902833), (95, 23176219), (121, 18196205), (187, 11774015), (209, 10534645), (323, 6816535), (361, 6099005), (593, 3712885), (605, 3639241), (935, 2354803), (1045, 2106929), (1615, 1363307), (1805, 1219801), (2057, 1070365), (2299, 957695), (2965, 742577), (3553, 619685), (3971, 554455), (6137, 358765), (6523, 337535), (10081, 218405), (10285, 214073), (11267, 195415), (11495, 191539), (17765, 123937), (19855, 110891), (30685, 71753), (32615, 67507), (39083, 56335), (43681, 50405)]