22426250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:273

約数の個数: 80

約数和(自身を含む): 52633152

約数和(自身を除く): 30206902

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 125, 154, 175, 233, 250, 275, 350, 385, 466, 550, 625, 770, 875, 1165, 1250, 1375, 1631, 1750, 1925, 2330, 2563, 2750, 3262, 3850, 4375, 5126, 5825, 6875, 8155, 8750, 9625, 11650, 12815, 13750, 16310, 17941, 19250, 25630, 29125, 35882, 40775, 48125, 58250, 64075, 81550, 89705, 96250, 128150, 145625, 179410, 203875, 291250, 320375, 407750, 448525, 640750, 897050, 1019375, 1601875, 2038750, 2242625, 3203750, 4485250, 11213125, 22426250]

約数ペア:

[(1, 22426250), (2, 11213125), (5, 4485250), (7, 3203750), (10, 2242625), (11, 2038750), (14, 1601875), (22, 1019375), (25, 897050), (35, 640750), (50, 448525), (55, 407750), (70, 320375), (77, 291250), (110, 203875), (125, 179410), (154, 145625), (175, 128150), (233, 96250), (250, 89705), (275, 81550), (350, 64075), (385, 58250), (466, 48125), (550, 40775), (625, 35882), (770, 29125), (875, 25630), (1165, 19250), (1250, 17941), (1375, 16310), (1631, 13750), (1750, 12815), (1925, 11650), (2330, 9625), (2563, 8750), (2750, 8155), (3262, 6875), (3850, 5825), (4375, 5126)]