22156915059344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5606506847}}^1$

素因数の和:5606506887

約数の個数: 40

約数和(自身を含む): 48664479440640

約数和(自身を除く): 26507564381296

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 5606506847, 11213013694, 22426027388, 44852054776, 72884589011, 89704109552, 106523630093, 145769178022, 213047260186, 291538356044, 426094520372, 583076712088, 852189040744, 1166153424176, 1384807191209, 1704378081488, 2769614382418, 5539228764836, 11078457529672, 22156915059344]

約数ペア:

[(1, 22156915059344), (2, 11078457529672), (4, 5539228764836), (8, 2769614382418), (13, 1704378081488), (16, 1384807191209), (19, 1166153424176), (26, 852189040744), (38, 583076712088), (52, 426094520372), (76, 291538356044), (104, 213047260186), (152, 145769178022), (208, 106523630093), (247, 89704109552), (304, 72884589011), (494, 44852054776), (988, 22426027388), (1976, 11213013694), (3952, 5606506847)]