22605297

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 38707200

約数和(自身を除く): 16101903

約数列:

[1, 3, 11, 13, 23, 29, 33, 39, 69, 79, 87, 143, 237, 253, 299, 319, 377, 429, 667, 759, 869, 897, 957, 1027, 1131, 1817, 2001, 2291, 2607, 3081, 3289, 4147, 5451, 6873, 7337, 8671, 9867, 11297, 12441, 19987, 22011, 23621, 25201, 26013, 29783, 33891, 52693, 59961, 70863, 75603, 89349, 95381, 158079, 259831, 286143, 327613, 579623, 685009, 779493, 982839, 1738869, 2055027, 7535099, 22605297]

約数ペア:

[(1, 22605297), (3, 7535099), (11, 2055027), (13, 1738869), (23, 982839), (29, 779493), (33, 685009), (39, 579623), (69, 327613), (79, 286143), (87, 259831), (143, 158079), (237, 95381), (253, 89349), (299, 75603), (319, 70863), (377, 59961), (429, 52693), (667, 33891), (759, 29783), (869, 26013), (897, 25201), (957, 23621), (1027, 22011), (1131, 19987), (1817, 12441), (2001, 11297), (2291, 9867), (2607, 8671), (3081, 7337), (3289, 6873), (4147, 5451)]