2227173844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{78989}}^1$

素因数の和:79072

約数の個数: 48

約数和(自身を含む): 4777315200

約数和(自身を除く): 2550141356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 742, 1007, 1484, 2014, 4028, 7049, 14098, 28196, 78989, 157978, 315956, 552923, 1105846, 1500791, 2211692, 3001582, 4186417, 6003164, 8372834, 10505537, 16745668, 21011074, 29304919, 42022148, 58609838, 79541923, 117219676, 159083846, 318167692, 556793461, 1113586922, 2227173844]

約数ペア:

[(1, 2227173844), (2, 1113586922), (4, 556793461), (7, 318167692), (14, 159083846), (19, 117219676), (28, 79541923), (38, 58609838), (53, 42022148), (76, 29304919), (106, 21011074), (133, 16745668), (212, 10505537), (266, 8372834), (371, 6003164), (532, 4186417), (742, 3001582), (1007, 2211692), (1484, 1500791), (2014, 1105846), (4028, 552923), (7049, 315956), (14098, 157978), (28196, 78989)]