18221738403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{10069}}^1$

素因数の和:10204

約数の個数: 64

約数和(自身を含む): 28769587200

約数和(自身を除く): 10547848797

約数列:

[1, 3, 11, 29, 31, 33, 61, 87, 93, 183, 319, 341, 671, 899, 957, 1023, 1769, 1891, 2013, 2697, 5307, 5673, 9889, 10069, 19459, 20801, 29667, 30207, 54839, 58377, 62403, 110759, 164517, 292001, 312139, 332277, 603229, 614209, 876003, 936417, 1809687, 1842627, 3212011, 3433529, 6756299, 9052031, 9636033, 10300587, 17812061, 19040479, 20268897, 27156093, 53436183, 57121437, 99572341, 195932671, 209445269, 298717023, 552173891, 587798013, 628335807, 1656521673, 6073912801, 18221738403]

約数ペア:

[(1, 18221738403), (3, 6073912801), (11, 1656521673), (29, 628335807), (31, 587798013), (33, 552173891), (61, 298717023), (87, 209445269), (93, 195932671), (183, 99572341), (319, 57121437), (341, 53436183), (671, 27156093), (899, 20268897), (957, 19040479), (1023, 17812061), (1769, 10300587), (1891, 9636033), (2013, 9052031), (2697, 6756299), (5307, 3433529), (5673, 3212011), (9889, 1842627), (10069, 1809687), (19459, 936417), (20801, 876003), (29667, 614209), (30207, 603229), (54839, 332277), (58377, 312139), (62403, 292001), (110759, 164517)]