22005492019

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{557}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 27299324160

約数和(自身を除く): 5293832141

約数列:

[1, 7, 17, 59, 119, 289, 331, 413, 557, 1003, 2023, 2317, 3899, 5627, 7021, 9469, 17051, 19529, 32863, 39389, 66283, 95659, 119357, 136703, 160973, 184367, 230041, 331993, 558671, 669613, 1126811, 1290569, 2323951, 3134239, 3910697, 5643881, 9497407, 10877653, 21939673, 39507167, 53282063, 66481849, 76143571, 184920101, 372974441, 1294440707, 3143641717, 22005492019]

約数ペア:

[(1, 22005492019), (7, 3143641717), (17, 1294440707), (59, 372974441), (119, 184920101), (289, 76143571), (331, 66481849), (413, 53282063), (557, 39507167), (1003, 21939673), (2023, 10877653), (2317, 9497407), (3899, 5643881), (5627, 3910697), (7021, 3134239), (9469, 2323951), (17051, 1290569), (19529, 1126811), (32863, 669613), (39389, 558671), (66283, 331993), (95659, 230041), (119357, 184367), (136703, 160973)]