2222461380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{28559}}^1$

素因数の和:29868

約数の個数: 48

約数和(自身を含む): 6227907840

約数和(自身を除く): 4005446460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1297, 2594, 3891, 5188, 6485, 7782, 12970, 15564, 19455, 25940, 28559, 38910, 57118, 77820, 85677, 114236, 142795, 171354, 285590, 342708, 428385, 571180, 856770, 1713540, 37041023, 74082046, 111123069, 148164092, 185205115, 222246138, 370410230, 444492276, 555615345, 740820460, 1111230690, 2222461380]

約数ペア:

[(1, 2222461380), (2, 1111230690), (3, 740820460), (4, 555615345), (5, 444492276), (6, 370410230), (10, 222246138), (12, 185205115), (15, 148164092), (20, 111123069), (30, 74082046), (60, 37041023), (1297, 1713540), (2594, 856770), (3891, 571180), (5188, 428385), (6485, 342708), (7782, 285590), (12970, 171354), (15564, 142795), (19455, 114236), (25940, 85677), (28559, 77820), (38910, 57118)]