22298250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2287}}^1$

素因数の和:2320

約数の個数: 64

約数和(自身を含む): 59963904

約数和(自身を除く): 37665654

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 2287, 3250, 4574, 4875, 6861, 9750, 11435, 13722, 22870, 29731, 34305, 57175, 59462, 68610, 89193, 114350, 148655, 171525, 178386, 285875, 297310, 343050, 445965, 571750, 743275, 857625, 891930, 1486550, 1715250, 2229825, 3716375, 4459650, 7432750, 11149125, 22298250]

約数ペア:

[(1, 22298250), (2, 11149125), (3, 7432750), (5, 4459650), (6, 3716375), (10, 2229825), (13, 1715250), (15, 1486550), (25, 891930), (26, 857625), (30, 743275), (39, 571750), (50, 445965), (65, 343050), (75, 297310), (78, 285875), (125, 178386), (130, 171525), (150, 148655), (195, 114350), (250, 89193), (325, 68610), (375, 59462), (390, 57175), (650, 34305), (750, 29731), (975, 22870), (1625, 13722), (1950, 11435), (2287, 9750), (3250, 6861), (4574, 4875)]