222154884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38329}}^1$

素因数の和:38369

約数の個数: 72

約数和(自身を含む): 669701760

約数和(自身を除く): 447546876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 38329, 76658, 114987, 153316, 229974, 268303, 344961, 459948, 536606, 689922, 804909, 881567, 1073212, 1379844, 1609818, 1763134, 2414727, 2644701, 3219636, 3526268, 4829454, 5289402, 6170969, 7934103, 9658908, 10578804, 12341938, 15868206, 18512907, 24683876, 31736412, 37025814, 55538721, 74051628, 111077442, 222154884]

約数ペア:

[(1, 222154884), (2, 111077442), (3, 74051628), (4, 55538721), (6, 37025814), (7, 31736412), (9, 24683876), (12, 18512907), (14, 15868206), (18, 12341938), (21, 10578804), (23, 9658908), (28, 7934103), (36, 6170969), (42, 5289402), (46, 4829454), (63, 3526268), (69, 3219636), (84, 2644701), (92, 2414727), (126, 1763134), (138, 1609818), (161, 1379844), (207, 1073212), (252, 881567), (276, 804909), (322, 689922), (414, 536606), (483, 459948), (644, 344961), (828, 268303), (966, 229974), (1449, 153316), (1932, 114987), (2898, 76658), (5796, 38329)]