22587873

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 39015360

約数和(自身を除く): 16427487

約数列:

[1, 3, 7, 11, 21, 33, 49, 61, 77, 147, 183, 229, 231, 427, 539, 671, 687, 1281, 1603, 1617, 2013, 2519, 2989, 4697, 4809, 7557, 8967, 11221, 13969, 14091, 17633, 32879, 33663, 41907, 52899, 97783, 98637, 123431, 153659, 293349, 370293, 460977, 684481, 1075613, 2053443, 3226839, 7529291, 22587873]

約数ペア:

[(1, 22587873), (3, 7529291), (7, 3226839), (11, 2053443), (21, 1075613), (33, 684481), (49, 460977), (61, 370293), (77, 293349), (147, 153659), (183, 123431), (229, 98637), (231, 97783), (427, 52899), (539, 41907), (671, 33663), (687, 32879), (1281, 17633), (1603, 14091), (1617, 13969), (2013, 11221), (2519, 8967), (2989, 7557), (4697, 4809)]