22815100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2963}}^1$

素因数の和:2995

約数の個数: 72

約数和(自身を含む): 61746048

約数和(自身を除く): 38930948

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 2963, 3850, 5926, 7700, 11852, 14815, 20741, 29630, 32593, 41482, 59260, 65186, 74075, 82964, 103705, 130372, 148150, 162965, 207410, 228151, 296300, 325930, 414820, 456302, 518525, 651860, 814825, 912604, 1037050, 1140755, 1629650, 2074100, 2281510, 3259300, 4563020, 5703775, 11407550, 22815100]

約数ペア:

[(1, 22815100), (2, 11407550), (4, 5703775), (5, 4563020), (7, 3259300), (10, 2281510), (11, 2074100), (14, 1629650), (20, 1140755), (22, 1037050), (25, 912604), (28, 814825), (35, 651860), (44, 518525), (50, 456302), (55, 414820), (70, 325930), (77, 296300), (100, 228151), (110, 207410), (140, 162965), (154, 148150), (175, 130372), (220, 103705), (275, 82964), (308, 74075), (350, 65186), (385, 59260), (550, 41482), (700, 32593), (770, 29630), (1100, 20741), (1540, 14815), (1925, 11852), (2963, 7700), (3850, 5926)]